INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c542884ceec87d00c1a6cf6a3c6b442515e73cffe51123e193e94f647344a3cc', 
    '9VUuwBjTOj3pL10/zDNNfc705gXNKJ3qPS6Ti44j3WY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)