INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a54b30f5b0086c195385c332c26de419d8c6412dbeafb614a0960ab10980e58', 
    '0atu6l6JqWCyqP3GKy5c4jhM+olSXy2GwwV+QUm4nKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)