INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa871d1fc6608a9bb93bfef829f75fc1e3812296e6545038fb9594dc352cf45b', 
    '0+pkTzqYLkNS8L9XC2b7GvQN1mZ8dygE2v13tUJPOkg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)