INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6b32882421ebb2c32cafbd03d19fa8b4461f704e7df4d117e9699a42b51b71d', 
    'gnNd0q0vmVCw7mzp1H/30zUzYJP7vnnx/CQebwG/UnM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )