INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e87f01081c4912eded0f124007d970dcf1f6a8abb204e399adee880a09e36e7', 
    'q5Li7RhSRYfddI0sJCu4ee9eoPrTaiSOBObcJAWsS4k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)