INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5475f16905156b92942b4496230bbcdd7cd9c77983c014c35dcd1ed6e548ad6', 
    'F4w3LAklkSBh2LsX8Ot4nZo3f6WdK7jbPUATvgdOJhs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)