INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c4bbc2e11c388277dc063d58320449ac18ac1ec1e8ca07a15c10d9508b306d4', 
    '2M4ORi6Pxzwed/QaVVfwOi8xQXQ0DD+gNmTtwInCrp8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)