INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '503ac2d8e7eb108639fc399f2a21ca6e61e3b1503ded1e2a4ab063ace28fb169', 
    'nFMMhYmQy5gFzHEo0viSv+gfx2Db5SFpq21UKSF++Yw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)