INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1eac11f92dd3bca1e3361b215dc5624242f04b5f602c87cefc7823dbad4abb6', 
    '50o+qAoVvYhrYEC6i+uhz5nPoigfE8rXJeeOG9+N88A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)