INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a3fc50eafac34cf069b393956de6d6dd423acd4d2ac2b7c3fb4f3cb409b132f', 
    'rbUWn8q3fxDm1KUDF2wr4oKpGOjLzgiATmNCFMS4QoU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)