INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27369021913c50cdc889c1a54b92d0c68037a71ef8361b3cc4a15d547b44252c', 
    'SGzrcjJPiU0z/FdPtTzfgujKWNFfxBueVqikgiE4MSw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)