INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc212dffe529da6f93e721740d55514dd489ef4f0ab8d716659b41cc3838a60f', 
    'flAgp9s5A/RtJG+A6A5bUazUPf6AhYHg6xCeGxdJ0/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )