INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '859d09bcd7faa890dd5088a041194e9e763224da89c2e9cd8672423a2e39aa8d', 
    'Taua4R96NwkRM4L0IXYGum7qrhoS/doZ5O1WKIZ5ong=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)