INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1cefb1e1a8506cde626c890a215ee34a087ceec2d46f8fea8833b2cda9a9b909', 
    'KDoUQJPy8PUwFSzNc2VZDS2b13I7/XwJEF9gJJKhehc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)