INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e4e1674a8904f9a8c58a525ebd59351c7d8fc30c811416b8079a16dfb8f8572', 
    '1DSWJChPly4u0Q4yTvbOC6BvVgNhNv+pij02rcCtiSE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)