INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6dbaff55693aadd64d5cdb145dd0ed1caeea82f792dbcf8da7e5eeb89ddce68', 
    '99s3JEHasc72r9aVU6cI2KErSMvk5Lm0JKTo63+M9kQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)