INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ee0288d8aced19083855c7c1d702066ee3f6736dd3c5f0715f054d049676b3a', 
    '8hoceUaD7AZ3JR+6fYkzt2d3qk9NhOSRNYjZGS5lS1M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)