INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ac2aaa40cb6e7865ec9068a3bed7541cf77c91a656a6e013fa326666b5f945b', 
    '2cgWaueAMRbzhnXBqByQzMcBNEehMxvIoZ5kNlWHa/U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)