INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56854c0210b0c12ec2203237975914f9c526ab63b70d2cbed0eba9841c88218e', 
    'wdVOsi1I/RAYFzemeB4AsupRvB4IrvIGKo267roe3tk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)