INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8b1fa37a2c81aae1921e7aef819bcb9e7c9715e0556ed959a86eb1fae035362', 
    'clzjxWE6LDTdKrRw7HBE+3bj1+O/xVnJwv04u3fmEN0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )