INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a11cbdfc3a35b5f0eb117d3e716c81592ddf4a95f2129f95f5d5cb7296ec004f', 
    'WNVLNpyGbjNkRSY8Cxt+hbzfkqRNWbpPixFM6lJZzbI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)