INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f33a2f29f6dc4f96e0c1262978ae46d7453740c0ad4a10a487b2c77d57228b3', 
    'akc6rdpp5IkhIsG0Hr735rs5677HzBRjYqI2qLfmxCQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)