INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40f3b0e386354ac8e28b89a5342a54a5bd784e848875211ee8a5fb882158abe7', 
    'q2ZVHGPNED+K7fFW7jVq4Jb7rTVd1NPXspZhRrRv08w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)