INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad2f122087f7144b5499287160fcd4d0aa47ee525741fbb966aba39754aae4f1', 
    '+mm4noJV6RMZTvaN46iPJCRfZKW/RLmJmH7+wgPlEWg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)