INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42dd3ba15cf5f22d234057b74a78c35a8c6e8a9dcc6404403d49e8ffc7be0669', 
    '3Pvi5WjDlDchSePM36gQzAQvmtdxAVWEu+5RefD0oC8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)