INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df3a9b56ca89dfd21c0b471acf00152ea779f1ad0f64c398056498e007f945b3', 
    '1kt97SFMFy+VleLV6heJroIBH0eS7mDLlaUYskU3Aso=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)