INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e76be8f9ba34c8873daba4d324fc0aa44fcf8bb8d52786aa6a0b57e02917119d', 
    'ZQLOu/UzsVv27IO7dw++mTKsdvNLkNx5O7NSUOwQhWM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)