INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '774fcfad165615a82417797dc01dbb0f44e93caabb98913f90745d1aafd2f87c', 
    'KRw5yN1XkNnxW6wp9F5FqOodIe/wfb0FgVlIDPhO+Mo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)