INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53d4990e48eee7f79776cdb401df43f56a92dd59df14e94090f01e0a4692f91a', 
    'MiIBdQ2lENxf3XxNvZv6Lt8HtfRJhqrKR0rEtcRREDU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)