INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6b28a460c299fcce35ecbb6467d8161f7c4bbcd5c832a7379298e9cf4fa9466', 
    'xwPqvEje84+YGkwD+S8zMK0DDU6vNeChAHsTrFMgqrI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)