INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40de3165988e07dee8e07e08839eb95d6d4ed839f936f05ae6187438b805da8b', 
    '8vFBX17TcF/hWmxJn00gOTCFOmMMc4cubFYassD2m7w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)