INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e21bfdd437ec6b1131732f20fc37cce49e80bbb46fb6c2b88ea04c073b1372e0', 
    'knjvAghOPgg9n9koc5r828QNcTOPvJKTz64iHGXfbNE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)