INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc0769026b53dd0f21e5c62ce10184b33b74a7aebf4c17215640e1146234e979', 
    'F7j7sFEFr5hq7k2ryNp+jJmBKvWNxqhgz9bHS5/MDZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)