INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d6f1b262fdf9e885839ab679598d1532823376b5d9e4a1fc138401f586ebc8b', 
    'xKYayLIqnyiwHzS/1E/G0HEJy2QOFzvzC4tVYcntCtg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)