INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4080ccd6902acac0194412eee20327c997923d6d360f13e97daa1a4dd6db7135', 
    'MBCV+mrtwamNyEUSXCiKlBekCKTvt8B/udzA0cLFeGA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)