INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecf251f13d4ef6f9b1a024d9746eacc8990bcc202bf45486f6db278b00a43e42', 
    '+FaT7k19EB8Tw3zClTXCGwpKVwtF02vGJ2ZygDfdCLQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)