INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b36bd500c2fffdcb906add5f2376586c9bf5ca09ca86d4534e790cdf82b5ad4', 
    'L6GUGAjIbOn9G0dKN1aPGyN4F7AsdyF6kkbeAynBMwI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)