INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '061b76433a35325be62dbb8ace565ee8dfe99713137f454f751278735a5eff1c', 
    'JC+4pHnlR9d7c2jGNC9k4kZ7jbFShcZbCVhA70WMTkk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)