INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfa674eb6004b77702f7cace8ca6375de78d1284f88facc2d9d55515b104e69e', 
    'BxAdd6vPsUNlczXGpp/B+L9bfGebjcGa0BSqgq7ENjY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)