INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c8c9f0def182e3e780d79b852d1a69ca935daf4a4b3857dedde64fd9cbf8c0b', 
    'AC0ushxYQIsgw0ZiHTjo8qBJDg+vMj1IuaAjhsRV3v8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)