INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9dfa77a6b65e598719b24c424b31251377dfb08d189c8fa114bc9e49b18f4a1', 
    'Dknejtm/46rCeh6ywEpRSuP0f7RzmkBogx8SG5RiUS4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)