INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4701bec7d2afbe6bfaf9c77568b3ebce976a872341312b605280e748cad1d45', 
    'Yw+dFAMlRv32aztkT/Hx5VXpjDPdLQ6ZYxzViR3cLbE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)