INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd66ce3ffe8876dda2d47e0bab85ee544ec7ba40024d03fe680ef5d2288f4c4e8', 
    'P0dLk1j9pCp409lxEXeHT+Ggie9pvTnAubesBhC7bsE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)