INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb485b48b6f483eb4f045cea235944a0554321c3a5c8a46264e4b4381ed6ded3', 
    'mLLcIxKmuL0eBu1hrIuAhFjqFSS07AleX54daOAZa6A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)