INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f909f73ed042f68d404109a9d7c2c3107ac019dae60017bf11d67b90bce8fbec', 
    'DekFrewzfru6haaQOudVhzisKyhxcgo8K8WgtcJlU78=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)