INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd9725aef50be390272cf475dadede8fcee0a28b1edcc7c2ef6eb710a15f6f94', 
    'jBfcy1PYYrvtvk5WxLb20ORtv9mk1Ay7nnPvFFWuCko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)