INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ce828c2d6e1eadbd1ec9010cea7e5fc0e88bdcb295bce0998b1e5d90571214c', 
    'nut5weFdHCN+1gv/yBHW/VJw/5/clV7CteAHDYHt4wg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)