INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15edbef024fbc8a74c79f96c75faa3d82ddbb7e75a457f10b766df90e441c6b6', 
    'kMGtCizK/JBSbpAgJ76Iy7HpwXh5FIGXJwOI3R0Lvvs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)