INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f46259f6478796803ac702c219206e040adb54941632e571c3ba266ca64d1a2e', 
    'Ejq/0WIzkuCvWQtfqQTaIzKiXaocYrsqUNPA4kSv3Sk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)