INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd455f115841895ad1e9949caf98ecd6bdff3f5a3027d039d44fd7273731d0251', 
    'l+oay39p8zyNwaEDJlqLpgNDy3EZoHOrpNVqm1Bxcu4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)