INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c600c301bd6cd60ad70f74edcb26e3921b026bbdbe376fe21f36a3c1ff15dea', 
    'zHykujjW5JAk6pyc1wdp8p9S/ba11WQsh1FbshUZe2U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)