INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6848fd6bcb480e47adfc8ea7b4b83c2f4f623cc27b71d92fdbc44a30707fa30d', 
    'XIvBYea6TatHb/SswiN8i3ypeQg1V63cQmizWyqB0j0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)