INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18883718f3ddadfb429b72676fc7d781ff607c15560ef78c439dfbbb5df1ae2c', 
    'Cyr5VPrjDxpKiJ5uNpTUK5avPJGw+K9g4jGgW7L4w7o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)