INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '855fb4e9b811afb16c69def0c03734b21904558b60416d8aa579f4c979083f99', 
    '3tmvU6tdMu4ZPcw7Uv5W3le4f7yU/dZh/Y1xnOnHpcc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)