INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '789142c712ae0d02d2b89f37fde276c70d6f349c5f9d5fec0580a541c78fe9d5', 
    'fKugv3EMhXIZ0zRmRecJO9GpSFrSmznaXMujzq+pun8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)