INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7ea1085a592138f69b081ade1aa9b357d2f083d5a3d4a242c2963a6cae460b5', 
    '/tkZH/6kZLOKDk9nwin1XbDxeMVMRJ91jY+A1WR5CcI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)