INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '666883a8b8bb5aac9c341e63f303dffc589bb01b14786ef4fb56c4b2538ed098', 
    'pti8yxUlUTazDty7J8BcxQTIWgdnnsW53oO4BMFIo+k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)