INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb6b92207febc9c12ba0e41ad5ec51dc18c3ffec843d667c717ac7e5f4cbfb16', 
    'uBACjwrAQD2x2ybsbemM7IpVjl1lNRnPym6D3W+blws=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)