INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c56124d80ebda3449218a787ac619ccdf4f65c10588d9d0d01937b3a3cecdc1', 
    'mY+cyIqRkmfcUdPE7FIpL7ALft6krBYkg8n4CPLRqKw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)