INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '608001a98c2d7057192e501fb5270c81b2bbd3ca82c74ce113875232b1b43663', 
    'iHByVNQNUjq1hIOkPFlFZrFdjSz+NVOgJmOtkafm95I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)