INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c80e96c2356e27863a4a1feba022c85766c107d8c98be2765d7b37856c20fa8', 
    'fFGRAf+clT6q/+8B08WInUljhGCCfNOruiqrhQFE5nI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)