INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '387f95a5e96d71850363eaf64dc1e03b1ef2daa58a4c6af8803ce66fca75d611', 
    'iziR7zKKte1qHL0AbPyl/jQXHJVfQ6FxdGKvtkPgjxA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)