INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '500af95168a7a7c6aaa207c8e1a82d08d50681a5e61f483bf9538ecfdcf0ef32', 
    'vItADqk9wLNyVfVmyhkVqJs4EXeUVj5+3u8iSeFmhRU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)