INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b50ae63cadec02d430f25a50742d96f5eb516f6f0aaa37c682de90aa1ac53cc', 
    'G7DLUp8lFWaQ3XG2V7sYQRf7yH82n8VrFn4MiHIDGTU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)