INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1f1261fa12a64ee65b5590d041e9a2c394beb547cb93be206e39fa5b44c21c1', 
    'R8dYPkWEkWQQWRRxe+ehKPGZZjo6ZhJtJNbBggIdrAY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)