INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8393b8faf72b0d917ec13dab702116645c4fd100a9fc59706628875ac89835d7', 
    'IeBTIcNoYuykZbHoUIdCATvNi1h2PJquO+fxGkzUupc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)