INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd53773aff4b88b2e885c44f55e0715b016498418b985b12c42b91f19762cd004', 
    'mfRLvTdXtgl6w5h7I7zxV9IbtXBYc0Bm+ZlYEH5L114=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)