INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14fb28a803518bdaaa28a064e7060373445f6ebae1f537506d1b93738279aa9f', 
    'xosMflR4UMJxZc41DgIsio3ueXAceovOFW1nI2UbdN0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)