INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8113ac8893ee42ca6b94b22df3c34d8e886fd13abe39593ae958b1fcbf50b96a', 
    'RMcWGE4FzXKH7bBxMsks8BIxugztENIz822UjdItFz8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)