INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '490b700a6518dea8ce0d634efbd2968daaa5c2895e986e6b4d0c1e59e9586794', 
    'e12SHR38uHDEkCzGmO2i3QKBJHuT/yTMJjisFukxMqo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)