INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9ce3dd022e252d9b7691e8048b3c877f82c969bdbf7e91af0b3621908474c22', 
    'QZlM/kRYEGAQldmMwYB3FNYVMOR/ZirWathyHqnQQ/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )