INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55ab5e32a70c6c821890966c5dce175eef54974ce2d2130b6c11f6f3e4265590', 
    '6cZ7Z3jeLEqo3MArT5e4zT0sSjFX9SrL4FYgra9CHB0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)