INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0272882647f498a4bbfb85447ff8a816eebd0330bdd4677e22558739be57646', 
    'M8W1VselV8WkBNaSYoCOTdBfFeiUJrZAIBycLYgGD40=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)