INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a8379206a804377dd1033a09640302b957b9ad653711a90cb278cc50ae354c6', 
    '4vOWPAptacCuvpgrLxYVTecyrSNku11PxmsV5ZVOukI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)