INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '240b14db3f3b1a379fcf84e3b23230592c63cf177eaddf483b3b025b5d649841', 
    'eOwM1bfXpj0vydSa97nrAcubcRzp1x9KPZ8klj86nXY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)