INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fef42f918cd5bb81fcadaf4b7f121471bae46f1bd43f96d627f60dc6516abe7', 
    'rE9642TlEHVenmxPZlwipdMleP4aVq1mxp1z9ReusOI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)