INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e39d99cdfe3af3774a60818f4be410ef6f43b5b923d7b5c2b711e35dc2f2873b', 
    'kwAqNC7JqhQLFOXYyl4bAcj5tAsbCe1PCbSQ/fXB0BI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)