INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbf09975d525425c13a10a0bc46093b2e97b6cece6ad4dc14589c897fe0f26bf', 
    'ckXAWrPVDIJ5txUNiEyq7zWfdGhPUbakV/iK0hSEyMI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)