INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b56400530de07a173e9ac64cba4a578434dfc08e1ae82614aff6e016e7f5360f', 
    'Uh3DorbUomURkmzgqWqWunfTiFGLh3PVwsIIZOrqv+g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)