INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c39274e84200151cc2d49f0171ac1f2bc5ee07770ad62ae51d7d46087b52e8a', 
    'KyhP+5fYQarAXKpSeCvxgcGuLxHTKhvFF9Pz6VvrAuk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)