INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b6ac349778eb24ced11afcb76b2703be6caa1d215fe4ca80422b31d040c42a3', 
    'tDtQ/CUQh+yXPl86e7L4YBkatOybHdUAddSgUTdrmNA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)