INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49500ef1c39d0f6e83113df91735b221b8a0e64f8b5c083cad7057174e543259', 
    'QeykQF1LuT4oKXJLBwBDXunFlmODN2sP1DpKjkDYKIU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)