INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6f8b4b7d05630582f4fdf998ebba87d36e6c99c22037d7360f7c3a7873ecc6b', 
    'cfgo0gtN9uE3fHU0kVbnvCU7lxXSUw8VRIpJJKpWgAA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)