INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81e0d3eb8394087230935bb1ac12c3b3fc0e662faa69f0cb2ffd2d1fdab51702', 
    'QEvGV2gWhkMzkLKWQ8TfBmro/xJ3dpBRFH8B/4ah1e8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)