INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11949231a0229f8bebf1e3f3687b223820d419f07a4ab0dd080c1ccea231a6d8', 
    '9JjWfmC7x778fYDMS7hd1T1YE9PbMuWmHtqN2fr3HXU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)