INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a53e08f583d463b985bd0d6966e89411b86c0f9e1ddbd365c6befebe49273046', 
    '4eul3ALSL7AX+lHmKXlUbJTP6qN6lGZQEZfdnts64g4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)