INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39f9c80a7fbfc94fb8be3e80f9d04f3be93a6c19319637b716166ef13a67d57c', 
    'JqJAdzx2BmtAzY0VbbsRee539dlA9I/7g+bP8mJcjAA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)