INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43781bb81e1c677888aac4d4b8e45ca1de01b38b638e6cce2dca84edc88321a8', 
    '1yCkBN/nGKnpZ4MK45KkC8IULh8fDKmd28bgIpDJ6Kg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)