INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50e79c0061435b42f6dfb2d75842a0c9c977da2fe809f4dba2e2b750cea62708', 
    'vHAoGbgYxTKgVsRSselrnYFBWXSLee+ThVnnvLMzKV8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)