INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70bc77a2f55e255cfdf3c6076bc5ad7c51a080c565c536e411a3b7437d84a588', 
    '2lc7hmDcz4pTv/NJgE7dWq20qnrmfFoSb09ZF6yL/Ek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)