INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b384f4f6bdf6f24a0fa090b8d564aaa8511b4075b18ad004680ee68412fa591e', 
    'q4jRPuWWIARQnJzH8MUkIWm/+/BtuW718SkmnrymnMg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)