INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b8ca9f0ac5967badef2d2678a77697c7af44a223fc87f345a7828f82344a8aa', 
    '/Qq/u6DjnQa11DfaV3UfYV9b2SWfsSUR5zYXpnZBbrA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)