INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce154924689ee870ed22d601269ac1718a8037e8002a15c6eda816d860db173f', 
    'CEVpd9ecS4YJbxDsNglvM1IocP5wUW6brRLUFaVGaUE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)