INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecd29d48f61c5f11f5f94045bf0d68a5655c944c686b7ed9f608f99b3fd5d341', 
    'wtsBq65E4U5ZloCsoUdhADW/ZM40zG57HtdQM6Yold0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)