INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57f11c41d849348a77242fc2eec621766dd728bdae5507465676642ab1c455f6', 
    'mQHlO8eHAjTRnR0Y8PzJ3kj0it9jeetz1nfybiPsAOE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)