INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2bd4d020072f08218b87a763f0f69b0f1f7c53aec3d996e3870da2df53866d6', 
    'SNGXpX9i07scYZykacLbJBKipka7aey1YzPNG7Pz6Yo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)