INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc28a665191b93fe1c7788d41e1c64d888df4c4c1106a9be70b067c1fbea02a4', 
    'gNkPZZhbEO7jNK4Lf4eDb9OE7JWq7NxUn1WVwBIzBB4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)