INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd773d839a8e03e01fedf81bb2a2447ba9c67ba9c2397642043ad678504d76587', 
    'BLhw+o4MrkLsFYk456ucCf8WSyWhpaVBFMUxy/QJKwo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)