INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b452331897944c4fdab67ea767235c9be56eb607e2497a8cdd745d9a5d80812', 
    'JktjT6eR6dJDSVyc1G3R9Cu3Z5NTX6oyDPAB3X4U8ps=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)