INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b47044f1143d4a2b0630f8e8ad0a5cad79d963d56399b5c5a3b395fe38245891', 
    'nxNOnVyUXlQnZ211M0zSIhnsqZSyKYu5MfpKPRSKcCA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)