INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d8c56b49590bf34e35a4f5e98930d168fd8eff7ea9d146e2cce756897046611', 
    'iKICU169Xp9WQYtbWleOIAgg0pOKhYRgnWx+g+4EYWw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)