INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6d378bd792bf9973ab107b8a475c6d2b87632860f35b9cec7b5adb854b1a3d7', 
    'Z8G4OU1Au2sCsEyoGozDDO9nW63ZnlfXcJKwVAhZnMg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)