INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d61505c207fba1cb20a4e8c6e2a3810df13eca9817deee92b1c5aec45fac9ef', 
    'U48mVlnZ9sMAWCR5dCGxPaU7IvVjQ7HG1O4xaurA0vM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)