INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23ee4f439de1f142a6fce323b23dbe9456474a0eb0a342b8327e00ad6abebf02', 
    '9DTqI5e6yfApYX4jZpBWCas0xtSnytBHDu00ugVUzvI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00012

Result

int(1)