INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb9f946b9f513149665d8b1b50f18f6c93600818b5ba0b881a8f4781671d6fa5', 
    'WS7GkQParEXg4kYZ39TSf1U1MSIcPcBT/D/NxvqCAhs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)