INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab439511bd7bcc0c0131b84e0a581adfc4669411aafb93b2ba412dc1ba9e74cc', 
    's4Ud19GiIj6S56NAD5YoMR4/r+xUbRBTfAwC11yyheg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)