INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ed7a646533afd88ee783cf261eeb9babc6abb11b9cb6da686c4825b1ec65791', 
    'X3qArWCfkXGSuxT2SGaYyfajJpU/Ms1AVxbfG1Al3/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)