INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18047dca1a401d35387c44ddc3628ee20608f741f04b7670ef052988d17cdfcb', 
    'XE2rQo32psnVlkEBCf03egI6l6foMQixdncZLUS3axc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)