INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e385cee214341cd10ec7288f3d12124a9816f229d32d5a18c6a3743420f84b31', 
    'M8pMf0MZIZ6O1EkNPcw0lA9nLSgEqEkvCD/Ps6CzcZg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)