INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f594b8c59d5a011bcb2ff2866b516a75243c69ec558b0dfc232bfe9b65a29444', 
    'dJmQD9jCg+TLpC7GLvuwVTtlyinEf+1QGraV6aAIGqQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)