INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce54d0c4abb3c384b9153991eeeb30a0990a318f8fed174288183641b8914bed', 
    '6uNuOSpQ0wFZzyjFUG7pxbCwhHTux4MMPiiYTL5glFk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)