INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9b42247c9a07198ef713d4312a98f69984811101c1eba96053ee90ba5dd026f', 
    'NUo3JpBXWZSPinR41uZDl9A7Z2uF7bB89XkeXyrg+gE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)