INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3540f00ddd88157f26107110f845cc027c78dbff836569f8d22823cdc2ea1aca', 
    'wCPNOOM4nFua7iyLGUEwirfnATkeYuGgLvUhVJfWGIc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)