INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b98213ae702b36c46da5953f346e219fba667e03c3e83d8f729a2afd22000dbb', 
    'SzwUX2fsHhJ3IYlFJBwdDsW1G3dpYtrtY4/dZOxiJe4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)