INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '481578f2acc30d552237282718058e517b5697512a77ce855064baa42bd2bd75', 
    'l1oip0gK3gF0XECLCNBSurPxrPkYyAyh9+W+MFweI3s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)