INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd57e61a32a39ae8a27e648068a84cb494a4cb2798884e68881a73c230a46e621', 
    'b5uCjQOhPZKd3i9LbQg768qKo0eXP72TpSz9tZ/ymLk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)