INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c39bac6a76fdb642190a7a431811e9fc822c6619d5b048b15326d77553663d4', 
    'uX30hjGa/plbBvsMrzOATf8d9mYRZN434dtIWa1D7G8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00095

Result

int(1)