INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b715a5ba81163943c1378cdb48d8bf100e1960139221173ec222c9ed2efac57', 
    'lSsE8ObdGcplQfrxVHcSaSJWiu4PMRPyuIzukyYvaEA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)