INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9083ed89e64394edd22659fb2bb9dae84443436886a2b716618a8280c841271', 
    'ZR+ssu0C3vHUjiSKM8rYw4kg+zhglmfc32HfMn30l6A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)