INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c11bb55c9e867d401279fd7218767ff2868178229a6a7321731d51a4633f9019', 
    '29nMdrbX5iloGHMyeMf+fQ432snLTGioB/Ypk5BNFj0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)