INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4d83b2e16fa1aef075ad943cae49dbd7a2c3b3c68fa49cdbabc10762682a12b', 
    'JLPJe+8aODccz/tk4f+MpEInu7pfmCvwo0A8NivDS3U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )