INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3b270a0e0e64da72047ab4e7b1a100139bc53dcd79ce3ec385bbae0796f7c11', 
    'bE/TYF7+Ho2mWXBneOL06WG6QutdZPpu5KvccjDTR3w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)