INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb060a612b9b7754568c0b4c7600a1019423cd13837e9d31f2f5b500d490a1c9', 
    'CX0ptoGNq6zvjnR/MYEFjk13sXo8AYXUam1VIhTg9dw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)