INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19bb86efccc8fe68c9eee8beb4455873288503a05fd3c3ac0c251e5583505fa9', 
    'SieghW6J72Ym01pQbr/E8kd93KNg15OPguFBiiXUdog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)