INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2d24822ff4675560d1e42139a6a4ee052efa4d15f45d390391769ae623dc874', 
    'rsrPIsKD2mVAIalPC7EhZU9g2uge16Xpz3QQpcYckOQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)