INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e466cc5348040ecd9f93ade673177f358c5846ed6ae0bd0ef6f973553f643bd1', 
    'VMam3vaKgcUTp/U4w7vrVInrEH9kTEujUpvQA0Q5PFc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)