INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b904aa652c8fc947eafff362acea5b888ec31bb9a1e07bfcb916277dcb1d0648', 
    '+MxdT1gHLhFraFVOcR9vzgfDTCkn84lTD0bjFartTo4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)