INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec89a7e8d683fa41148c7f7977086a24c3abbf10cce9f6455d83e90a416b5968', 
    'VpGjGUomGjaPjfSMeqpMyYxZ8LWkB+rBD04Wt9NIOXE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)