INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26fcc64ef13154b2a41014b924d11fb8bf96621a441ddaf9be3cd7d1a5eeb15f', 
    'PCNJrp03cBLMrG3lE87GoGTsbEtctSu5xQC7qjNw9Pk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)