INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19c3d7a35194ffd4890279acd24d2feda84f2bf7b4cd9cb0daf42d1ba471dd21', 
    'Z0hLYMtpvRjbWs2AobeMu7b+4iKOQYvpAeIa8hFrutY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)