INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c61428ba0195b46017774e042875400e0d7df0af9d4df7879f65e047b4f7005', 
    'U9tgMCQaFcUadP8owusmIXdtPY3Pn8F11JbOwOmQez8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00073

Result

int(1)