INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3871cfbe885508e932f6c8a05adddad31c520921d270a24495570962c417c6a8', 
    '/a1C1ZJH+eV1uEA82Ao6RUDNZQfN9jw+R3Dq+dbquj8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)