INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd643c72bb9c60189654e4c447a21cbe024487620aaf8844bbef67322f60224ab', 
    'MJy2CJIqb12Fu3Yv8cXtN9xBky33X6k0haBpqC99nNI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)