INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56ce413e2a00f1d2c25d5bfa81885f6dcbce4f07be2fa9c611737a69e281468f', 
    'ABiPzx+3Qy7OuxnCEu+dPNWm0wXv+RIcSvkeX0ogNfc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)