INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5030c1334bc907732d1729eaaefd6a595530788746e3d987b332972ae92ddb81', 
    'bSmOZjlUChcSHqQoTGVoMTuPF9+Bl6jE/m4m6/eNtCo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)