INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a923eff79e69de381a21e83d8c1925ee4b5c4fd172434c6294be27c674eeacec', 
    '3hB/0XZ7LGQoeUufGh5lpTvBcycWWYfgqF0XYoxN5vw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)