INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec8dfd8ab559fc83f2838a1c8b1f23dd2274b8a27391bb5a4bd6da7b7e049fd7', 
    'fyVCQ6QelzHbPRVcG5Y57Ksr/QoJwFcuhLRZDqbB7nE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)