INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '492405c21e3bf0fb3307438749c0e7258142a5e6cdfaba1557fac381c4733e4a', 
    '4Vq98/GB+mXFfAlGjpGJhqC0B8uDY9Stz8ikA0XeRUQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)