INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef023732218f44f2855703b438508e533ce382bc332b2b5187b0430533d364bc', 
    'fH1oPYd2bT8KeT89t+gJOkiDzdZCMqLSgz0f7xLl9RY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)