INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30fee7a258d548aa53d37a5a46f5d65759c9c9c22083452e5275639bad1889f4', 
    'AzKRCT/0LtvSgYBY5ER9sSe8MTUPdwG2QpEeEXK/BxI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)