INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9b36ed980fc940f76abfff3f6cacb3fe681d7e2948b0a0ce8f5e60fef00dadf', 
    'VvyKiia1TIea+6ejDMCFtJV+SI5Vh+tUD7SUttlmb3Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)