INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '380ab68829ee1c8888bd10707b3a98ee93e6baf1702009e83dd2f3496ee5ae8a', 
    'PukY39aBJoIyekW7Q4moc1PUBC8YlByRqqxPswW+lzA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)