INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19b25a6568629410416c7b7670b26fe13c3bfe30baa5b0a158fe37b266daa01d', 
    'QZSCb6WIGx5zjRYs4BS6ElckoOYHLzv+fa+odWoNjzc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)