INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1316c7c1cb38967824532f1575e6c68382501caa848b78db62dde011002399e8', 
    '8kKH7C4lYwOTL47mLgLjRJCQymk2THBZqedfJGUp0ow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)