INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53399cb1dd868e5dea3231176762e511a47f69a6dc8f2b31300c5a8c4ec377ae', 
    'pmskunfCCny+poq2ETSto5d7lMkF8EPzcYDv32eM3Ag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)