INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0ac855e411b4619b94b14c40b9da96b36d15f488ac1258c7cc89ead566c3fc91', 
    '388C0aGFpFZBndOz0XXfT/4VND31RzG+NEg/X7JJ+wM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)