INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8053043711b3fb0135639459fd42860f06c395db4a63d8ecd4d51c2423ed78de', 
    '+b4xmH23xuazLz6mgx2jyqu7fdf2VY9j6FTc8pG2gvQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)