INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1e93400c4f383af4fb7e512106eaf30aea3e0a72947f4ae60a9193d15d602b0', 
    'tQKXD1ZbnYcmEHHaMOdB+mDsSCmAIp4w9Mb56LXPDGY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)