INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4acb38409def8c363d71187780e32cf2b98fd004b80b799c18f5b38fdd6e22c', 
    '8FscFoGtJV5UORRCx2UqTUYpxC9KIw723aA51suGqiY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)