INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd390888189058dbb944b3d59215bd51b3e4df9497c1f673b2caff65a1a9d7362', 
    'PlEgd2nasozm/umIVZBL0YULWHxveorLYEjWLUpZZu0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)