INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a412ce415348b158b39e3af050aee42812d602ff053166969ea9ce84538d34f7', 
    'XWErEm3+62EvkFyplzNrEFGfO6zcL930ucFn2Qsj0G8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)