INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6274fafb9ed3cdacb2379e4916055720904f7c76ac32271d83cde1961620161a', 
    'Co96X1q537jwZX2LQI3RsVMsWUd1rnEB6R5Uc4X/Pzs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)