INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '631e7edf61b824c06a889d02b364af5652b6c91be317c1cebdbee1ed4fafdff4', 
    's4hdmn8BjF6M7xrBNmCBr+nKwDGaY7S6ZujJEDA5aoY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)