INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31271657fa1ff01c47fd0fcd07f6fd6945e7491442a1b19a17f79d5c0cf459ba', 
    'vZnDFFzUpH0a1bEd0TRGSt0DuEZhKgURR9fbYiR2DeY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)