INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b954ede6584a5b38712a666ac14c18f3d24ae78914130c4e66fe10ed3c03573', 
    'X8KEs+mW2XI66LwkNwwZb8noJj68k8JjTiJitK20WRM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)