INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee497b0438a9f8e0460adff99fc0a13d9b2f8e603461d144dc634c06f755a96f', 
    'eejH4tTiHQNTVFfIB/GzrKtl6rGILobZyG5BL6djkzY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)