INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3496780ce572f0620b1afdbc2c8d1a4e6a12193bc0089d821226d7c3be384744', 
    'HDZ9zKGJfE4ieE2iuCD1UYLnEEi5czELKquMEDUmvDM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)