INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8bb84c1d761da2b8e2947136882b36e22411f851cd5bf55399415454c5b00ed', 
    'q3AcxU5W4EaHZEIMQ3hPctKdo3obKlSGis104MnDKlY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)