INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78634386ef81c48f86f8c7fa20248ac4a47822fcb64bc7d2228148a8d8ceb387', 
    '0sCGpIVtECWFrqIYcJ0mIq6JxLoT4ZmiZFkKOjK7uLk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)