INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a3456edc665a41fb96ec0b035966ed171616235a7f8a74643798e003079e8c0', 
    'cRnpta5v/YtYNwc5C4aRoH+royw/dcST0Yn7+I9tLm8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )