INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a3b1dfa0bde7a9773dd9bafd091bc8af1ba937769f6ba99c691809008b9601e', 
    'Tj0H9+osZryhy5wIG8u4yBv7gzhrF0eC0Kz97/vlnJo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)