INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0ad5dec6de1156a779424b307bbbaad8772b1bcef67af63fc77708b1976f31fc', 
    'dpJHt5pmGWzZUWdj2C/m3zCah4cLzkvmVaDv6dE01fI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)