INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1929e9249ffa8414aa62eb87b18c6389979c58d151052e96aeccef63a03a144', 
    'LX2lRvXquFcmWF8AI1ncqo/EpqAA2sXA0U1lga9l8+E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)