INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e95fa6475ec499b9f03112e289a908851cc12361935f88df7c2e939a2c28e34b', 
    '3aChf/3OgWlbwsg+mdUoo7ENJDNxrdfGMwm4FDxEl1Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)