INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff6ee933f75eb8b35ddc36e13930585003cc0eecf3b25fc184511e0a24c8190a', 
    'sXc20XrDuiLBlepVUWNy5fSfSxvAAtJUR4gGOhpmVCY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)