INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8e1d1e49b352d57ab235d0243b62bdec22ff06b6a975a76a21389c70a16c459', 
    'cLei8zBCSlh02QoV6ocKRX4qS2aJ8WNjfdgFKwAmnrw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)