INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3282439d673dbe635dfaf146d913e4410ced0c1d41d7e0e13d0d47d0872541a3', 
    'qxrsc5KoyLwDIAF/sDxg79qxeoDsiascGy/5iRXf1rI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)