INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91a0831771c6fbcd269aee023ddd7fdbd81e9ea9471d9ee836a94c56dc69715e', 
    'VR6ivpyK4z3TyGQmSHOsmNkY2zByByvNm9H6qSj8rBU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)