INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cb161065d576ee45d6c62fa47f32af54afaa628b8eee3661eee41b2fd02b0e1', 
    'si1SJUeRnCWE4j0djH0314at3w7jMPnk7WwSZCNJVjQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)