INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6d24c77a7fde88bfee4214112508543889425138bfb90710b2dcec988e49933', 
    '+MaCwvHNn98HPYWFs5i408cuqrD58vF5JrWY2JERgSA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)