INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '254b9ba3e085ff8e91dc3844bb3ff4f4f9c2971e36aff9d5614cb78e7aba3990', 
    'm44P2yyUv68UX3JUHdTy1FMcSTtxy6AUsagQixVbvJw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)