INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49ae3d6f8c915767f5a83fea70dbb38f03d3dfe9f61a61b0ffa2b944bcf9df84', 
    'DQfR0mNSCXUE2KlMPFvaLdgneDlr12hzsVvatTEkWK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)