INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b148fd00b90d98a1a304f2e674bc347f3359d934d8f903b51fd1203efc699170', 
    'jC2UOmjF8Dbo5iujcs4bZTTNHms6RyorPTKebxN7IEM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)