INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d635d929df395950194671f1292ae0f9ca5579809cfe7a68f72ec9ece0765a3', 
    '6YorSJ62iJrXjsbRuUuAvB3C9iPR4A/ufdpmiMhPv54=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)