INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e40acdaa2cd08f5cea7ac5777698d51028ce086c7d9e664995c34661c975810e', 
    'lKxg7WSlCVl/ZKm8eWsU+vvmsDQxaLW10NO3xCcDm40=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)