INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d440af8eee3e90189a312c54f1c4d13da64ef73ecf17e43ec7781b78e4b9f1f', 
    'HmDsSRAnBwWq8u0yEjQ3K9ZSUMMVEQAbbt/KcN/7ejI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)