INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39365f1feb939befc4184704387618ce229acc7e376e832340ff52e9590bd6ff', 
    'KztodXRHIlc2T8iPxpGj+U/nA4ydkQumPnVwFYnY0IU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00079

Result

int(1)