INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77c377f4450b0768276001980ad8cdb901b79970ba41b0f0e33557ac75944357', 
    '1DHvPyIx+DzzhdEeLYw97ojDFwNvHrxwrmqHHbzR+wg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)