INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55cfd10ee7977135e26456a93d1c24bce555745d84b481ae4d208aa6b0567223', 
    'tHOwa/RUQgggz4Pz3evd1k3niUyUGeDSU5H2mc2bDEQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)