INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '887dd508fab341a415fc6a19a3eee55bb891c74667b4f2b87a69398fff8f6563', 
    'R1dw4lnTHhdRnHwagb9s8rbxrMCfwQHMRdRk7kKSVTs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)