INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '607f9473a3589334e69248968092146f46b97aebd2338a6ec7bd2e226cbb50c0', 
    'vpbhSKC3saADFsq50FpOhhM6w5GYH+WMuL724TBCC3g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)