INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e8ac7f9dc2b143524f1cc94272124ad8dab223ef29dabb87159d1205f5c56d3', 
    'WXV0EQMT7ToWKvEgV4zjYgHiPB64uyf9sXRd44wUVMw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)