INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8fd97b9e72a142cc41eb33608d1246c4f2457f8ac3d4aa65881d6715db40abc', 
    'eiKGxN+0D0YsFwGPNRv0Kvo33jVUpOu5n0r5OJk9PeM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)