INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec340da396d23c2f8b081655a7a72998fa8e55d0f57a60e9db3ac1d41c8badd9', 
    '0ZeNe+7j18WzF9T/TCkNyInlQLqc0XgSOPi8aQQvNXA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)