INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c352cef87c37579074d98e650f13ca7ab52715d363655adc1acbd01c49cd03a3', 
    'KdtuW4v2MXPy2iqkYf2ABlZGH4ttA1Ihh2HxHntwgd8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)