INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8b9a71e7c78d630b81fb1b37bcedd513ae10671ef961d72c61aac8306b6737c', 
    '+1YKt/4BKoxDnCzIFrmHZDv77PThUR0uPThEgZuVeIg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)