INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c7ab590d8a06c581fc89b14e3c6e8ca2442eced56511725900e51d50f1c6ddc', 
    'XOncG0Q6MKAngEctdZb0j3WLREQ5HEAl1qGn/PsGdv4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)