INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b927f142711c52975ddd238d8f2a8ef2eb6ecd35be1448aebd474657f2173ea', 
    'TZw9AJQ8LIEGryGMZAZHGghEtvD5J5JSLjSGzj5tLZY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)