INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fd9152da67e0aaf1c41bce9cd0333e14cee8b2d80f07ceaa25ca49b05451803', 
    'NQd6wtt1tdBiXbhbxbSBPxqrYDsT1gHgMqDEy1Ka6Ew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)