INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75168e24c84adda2aea1480ecd536a30dced522ea43e88c5f3a1ab7965952aa6', 
    'rD6WJHqXe5ykK2thT2qrHjFRfVklVlRXTHtdy6XXGHU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)