INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb7a7f0c55df0514665db3800e44f378ec6573e25d06df2ffe2fe6004d2168a5', 
    'Fnjp6h1TQilxXzeN3W86Oyn5ywxxppZ9EFDgVRt0KXI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)