INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ae48563cd76ce73c4851b336c1384a3386254da3696068a768b69ec6d2dd8ee', 
    'hQ8rJB6m278B0RgYaI605orhS+Q8oHwEA4o/o3vLtr8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)