INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '85047c1bf8b7df00a82e28a9229b9101625b744596c741e987d40c5ac268562d', 
    'm5RUxCu44O4/Jt0A5SoC+1ALadm5CJ3yLAy2oG0Gj20=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)