INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0af4ce5cb3f1590c2b42eb0de400652e19dbfcbe74bbd43aa265cb61251da2b1', 
    'H/eadCCukdo01oNNoAzWQC0He77Rj08BL7vmnNmm8zI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)