INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d049424b26cb8cc15f1aaa868d6664a4f481342798d124105daabdb51735ad4', 
    '/vkFUMuv+d1L0S0Ijpzrs3wBrijpHQld9cm57YJ3dns=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)