INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49833259bbc27b08cc1d838c52755bf776ceda60c67e170c09b8497beffc424b', 
    'nhr28lfFLabApNqBg5+01Rn2znO2c9uwJlrtRs/tsFo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)