INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4019f75e74642671d7e5b8a2ae916e9d5401ac15deeb3b075c1536d211d90f8f', 
    'Q8wXEYXSc1Iv4shelshFipVR7tL1QCzuINyfVo6s0cY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)