INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3e688a22a0a40a6cde224edbaad57d6f5d06df9c68edb3b648facd39f8e884e', 
    'SgSJ26KWXKWjKcUdKGxWAAkzS80JlVhikTNGufoEkQM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)