INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5fe9f684fb2b048176141faa57ea39f48746e69387d744c9d34967521b360e3f', 
    'JiIXYvHZ6A1TVab06960FtVoyHS8H2XK9zVK14VnfY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)