INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74c8d4c984ae29c8022aebd4300b3ff04c870a0801dce42725d0ed064583c9a4', 
    'tQn3xM610rZSpt7HhWXNoVVFWhsZ6HTSPPH/qmUpdRY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)