INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b57e222306f016d6d7d1ad661b1df9fd367ec8b7e223e0ddf211bb7449d8bee', 
    'ITJqLRr53lI//tzzsvkaiRffk6nZZOmGYiCTyjoa8xA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)