INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3da545d4f2ec94fdfb5f364c0260f7c86eaaa3551489e46fb7a1e638a9492502', 
    'pTT44HtQMb4KFxaIvHt9awneyvOsqOZpgJaNkbFOkDA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)