INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '287224594f31e698baa8195a2fd80affaeccf56aa7e437f910f9fa504f12eb43', 
    'i2iW/v0Kz81LfA9OCCdPrHdCrYX1Ec20oNzJa8m9QCw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)