INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b54ecbc688cd669c018fcfbaaa184598c73520bc4ede5b719a003b5471988048', 
    '/6k/nZarx/8owqO8MqqXukbCq0iWoZ/lz/RXLt8oP6E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )