INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '675318ca7149de58064b555f7e08bc28c1df64612a05ec5411b68d3b514cf9e1', 
    '8t91AQNiWiSFpL6D+C32shx9pma5j9p5AiAq/DkE5qY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)