INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e126a92d9dc96b817a777627b13d8c980c2765bacacf029082d6b1b64c7d4834', 
    'szhFl3YLqrfQ4kuZPOL3lKs9Cg0zBBAJ6ylrB0eY5Rc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)