INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7eeffd898987d9a57944becebbd8b1dccaec5796b1c8fd61c79c49ceab8a43d9', 
    'eLnRQFwtBDp4A1fZJ9NP/acyUnXswQ0oeIwz09jpG3g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)