INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '686bb515b76b47653fc94d9841e504798aee8dbe33858f4d38614f2d08c41b12', 
    'ZR4TC0rj353UKpaF+fMsWoDFRgjgbj/T8lZMsccUNio=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)