INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '926072881b9f8f5821e666d962c9716ef2c24384067c4c9f431bcd03c34ece55', 
    'KEM/q6giAiCUJsVTpUDYKHTSAiWOBn9wHdxxon3wLJ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)