INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb573a74cd8b2d772dbd72140af5131c05b7e5a670d19a954a2ad213824c9ce2', 
    '4rRRaubbzdO/HW0XfwIYQMxjgc6AsnwJ96GZrGH2O1w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)