INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b8ed156d8e5e6559a99c6f474c9b8b58bbf550faff43d26fcc5bdfd2833a32f', 
    'hvVo8q0VT5VIBZ1SkebWTHWVBCH81WZMZOM26kKA6lk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)