INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54d7c4d421ae731097e80dace86b5a53e250c5f42158e923d1e8542cb217f053', 
    'k5tiWbZwaYLPAgYouOElAqXZxENFBzBOPEzO5QUnWjI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)