INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2691df7f6816cf6f97418498eb1e6e6f837f5a76c3cae334ab58840aa8ad8a55', 
    'C/5yC8fsuYSEnn5VcxPZYgKwJqMSP7IqiuVmBaOvCxk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)