INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4682fc60dee78150c000226c178386dd7fe815e021e1ecedd30ecf2743e25911', 
    'AN91qDcTZ/7ytKiwAkwbHnXruwUBN1zB0z3dJ923vzI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)