INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3d8eaf8f94f93c81dbbeabfd18253fc3fcaedcc60bee7f6221db95a0ff82ef4', 
    'IKzHVxjvhDY5Z5MCuK5VkyZelvtzpOn/scAV/R4sT5Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)