INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f5877f80cb8f5505771f80b65be9996aba0a8b5fa27b4f3b13044f831b65541', 
    'exwXoug+8iEMjXJvYUGWkttwO9JE9sIAk0925KO9NMw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)