INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3ba043b9f14bc3328f263b6bc2c53ac17e26a4606f99725ccfc8f4336e36dcf', 
    'dxcIPiqmLT3+wstOJCeoxSVPzvnp2M5P2ox8JntHbKQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)