INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35e7d37b7fd3c0943938a117bbb6c3dc8dc97d84dff389b2e640f91915bea5e2', 
    'ELyew693rmDFXVCQMPobAenI1nSuuyHXqIjuVtjTpQs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)