INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf2b76dd12b7cf2564d0feb055c11db569e5437bcde023453349b9d220d8b701', 
    'VxULInAQyiCevXfuwoU25+YyDiAp9FPEEuvAz9OL+Ck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)