INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6314d68d15007fae9d7cac95623082a477937cf0ab4dfe0dd6da04aee8657e35', 
    'i/Y+XNF9JUaAaPjK09H+yTSVipMvcFG2utmzIkIbLXA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )