INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c86716c54f01794e915fa209d141598ffd4245f16ed648f24332abcd3fa9f65', 
    '4fjUXOQo7rizPUyEh9JUxvwwHPNJhtljNRvf12CcMPI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)