INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd782694b7948b07a85d1df397dabbfd60b48c76fa1b25687b715b7218066fbe', 
    '6ffaibxyzCV9OOqEs7Qs0Fu7CD+LzBK71sBDO1PKpBg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)