INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78d5e7e5402b20f6bd7ee77d38f983edd1996f7a6e57fd8087bf5bef94a8c51e', 
    'Xstlg8upjO9PVIy7CGaMI1PkI2Oig6y55cQjVOE9+cE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)