INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2dfbda731f445ebe3cb38a47f81f2eca13736e8e106b84c9282ab546f8533f93', 
    '1+VRuOAsTN48B6MJFPicY5oMiz3nCI1SRW3IZxdqPhg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)