INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc378df798b08abcc653a24d5439d00d9bf9d9eb83cccb6f1f66bb8a4af0665c', 
    'dfTY3z37KpxAlH3YMaG0RxcWwTMyH9gtRCO9sMYpI/Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)