INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53ce46780d2ba846bd793b42ec165648bc677ac264835e071ba28fda92128171', 
    'TYbTdwzCqqLy52rmzHUcdAtRno0OEyXgt90CRXKengY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)