INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5954ed58301d4040cb22569a404d172fe4672259b05c1bbaa1c5042f61666998', 
    '6KshSLQpHyb2UfOkY0MLuT7mATacyxa3QNWk7Ws0QAo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)