INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ab5279a01a20419a58879ceebcfc32105010c2789a4b0d3a1741aaeb1f16edf', 
    'tK2VJ47/ZjjNUCMrX+9IoBNFCVHMQWNBppoXHJhN8bE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)