INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6adfa9c5d0760157d1f415e21c483786579281f327e73c64bd0fab0dbfbfeef', 
    'sQjoIfYp8XSWkGFHylrmV/X65ziYT8l/wqtVpN8Edrk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)