INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f91772de84866a64aaba85365168da2c97a78fe79bd595b097ad2a20e526bd6', 
    '4ZEq04fylVSbuPK3soY5TNwafPqiqdTE51CkXSVfUYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)