INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8016d10b09cd5e8d3011d0f9defa9ff7a4a2b8222825025e1f9b0292fe90a6a7', 
    'UmNL4cFYwNFaALqFh7jtwJG5mHMlFEIp+AgInXVK8ug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)