INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e3469132e6184648655ab48bb4d24c29fd56f052b68f890aece18004a59e38d', 
    '9YNXkLVlZI8vkdjM4vA7SuaCL6p6rgiAh1AOCYSVlEw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)