INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6c9881c178b82b19648622eadce0ee78d0a2568c13b63f5897ac00ee3798635', 
    'TmQwM1Gv7h6hGfTB3bHowiUYFnhoU/yhwCzWA9XMCmM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)