INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6abc9ab0db758438da5e72925da79702dbd7296b02144a98dc64b25f48b5efc', 
    '9IDY3mXSy2sA6FFH7kqytpOOgLUrrx26ctHp2LuMyek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)