INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0257ebcb1bca9342a07dd6969307f34531d1c8e908bf5670df2052fe70eff733', 
    'sHm5wHFzKz5QOThVqp6Va2+0eyWe7Fr0mT68L0lOJs0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)