INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e4e6d863646d55d3fc3af517b49b28a59a72fbea0e1afd84d2362a9d928a1df', 
    '/X0Ho0jVdYwJruZh0I0kYQ7SMd/LTQPZRQQZ3Pzm40A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)