INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3ce3bc63f08bf4ce21419c4d6d5b491bc96b63a250de085d9cf9c9301b26863', 
    'gtfez+XiHIlK3zQv10yeIiOhmGrpuMKqCOeMaunxBEE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)