INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efa181ad4b48862a51e6381e766ffbe78b59291733f1be84f281912ad3ecf268', 
    'txs/JVeAyCcQReiJc9VAN4FgPRbZjyjbKvWycsUOivI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)