INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6678b2bddfa45210f7fa10cf350cf5697a39ecc630c656ef7a0aa477d15edcc6', 
    '9Dp3y4R246NksLo8c8z6DFpuH1WD9TxxUVpUE6JXkcs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)