INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7149e071f00c992efebd3ca9904f9931470f18e15dff2e6ce1ed105b58a4b12e', 
    'zPWbZmPCeh5dcK3BSdXZRMXYpZCzyQM3jKhbsweud4c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)