INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a86c6cd6ffde40e9041f461173d5bf80945a73bca4767e4359ecded7a10f39c6', 
    '4+inD0IMLS0XUqzRgcVnyPDrNSZcyX3QVAyEoUv/URQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)