INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27812b638515a6f74ff6f7b14ccf612379b61280771291c84c743adf7746f118', 
    'C4FchCUECO2l6oax87+qWIWLkVPR1Jv2K2EJ7BQncns=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)