INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f5c6aa4aaf881d37477e53236bd9815723865a2c31497422170bb49b55fd468', 
    'uXNmsBVQI1ohqMrC6rLr0wLLh9zJu2SaMgSlPKgVjM4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)