INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c56430ac1f1577dba71042068b19706d5d77e76ab33209e8ef34dab09731704e', 
    '2fJtp5V6FZDijC0b3Mg4ZZJOVSIMTOgPD7eJ4yxFLco=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)