INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '866382102277b317e6d5b73bd21c116cef0a55912daeb83d36b8b6b2eee18a2a', 
    'GRhfo+R42IxfLSuWPzr9zzriQFilYD6aCTowa8bp/TU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)