INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11af0a21e3416c1ee0562a19e09a08db51704079fc607821f40c009b51593139', 
    'J3DEYOpQ5CImhU+N8rIjd1aaBQk1IjbzlDKUR3RTIz8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)