INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff9282537b4e7a58bd3aaf5229303847a64692709aa347b5825e07de73b60454', 
    'xUAuLsmsu7REj8y/hoQeNwDUGL/+KGIzaW0F32AzwNY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)