INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0ffde5d215d14d676a5d79cbb14328315c699ebfcce06b6fc22cdee2383a3187', 
    'b2VbW+3JesRpItQ7X0P0bfeoDwNmAxa2WBaqZJTPA0g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)