INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6338b24e5b8d4d11f156736f7653900071b3e0c262e0a390573e03746273910', 
    't8eLOk3UsapJzC2mkDMfX9MGhCEnOtqHs/SDweUyvrc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)