INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a274e52cbaea58537254e18683813d494cd845688c0fe28888b1df15152c997', 
    'o8s2i2tTxQ2Rp+4d23/71jMfzP2jkrm9eQMF/syZwGs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )