INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '17735513964852bed3213850a11c9ec06a53a249cdce4ab6b545ed7c1104953d', 
    'sdiHycR1Hdq+UVdTImA+V1ZtGxt8Ig5JQAGgNn6OPUk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)