INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3683feb9db1f176b6ac2694933364b316c98eb7f2a6d915af5a2e87592c5631c', 
    '+wIOAe0jGOvvXrcMX+NZWJQqNCsXWBKqlOF/krjbZCY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)