INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40c0908dc9e3460bc2deacb983d4483dff6abd7e5290c09a39542551e026dccd', 
    'HRjN/JKOPgarGRk+215Y9DOprIdrxtDXFjagGE6Hmxw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)