INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd66bcb1301a4295a6d9242149943ad8ffc7025f1ba4fc5dc0fa673affce6840c', 
    'zMJKNFaPq3RgBHtpoPWKFt9fYtx7BgDZ9le8JPPkVjc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)