INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d42f5b7c16a9f97820c5e794c2ba658508505be780eff9879b5fd8cedf80d5d', 
    'QLOnKZA4aNNqyldOx12b/9EarM4VQJXeckpN3BQI3WY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)