INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ead03ba2735d7b3d31a0c46088d4baef88397fa2eaf9d10b260301a08de39fc0', 
    'xP8cIT5mPBjlc2dLuU+sQzryHrhXj+xB7O1FzsLGrdM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)