INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2b0768675aa6607a8b3e3d1b50d10beec20b237f99575c8b25ef560830d3328', 
    'SgJI4SvrbZJ/YD4Mdh3IAvs6WFEyI3+d7nRMQRrQsmo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)