INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b77506d776e514bcaa85289d8f0b669580975ab52b790ebb18267aada5a1f23', 
    'Pz620LYnUkQVFXVkWuf4ZnEoyvIEKpWThfSm1l2kdTQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)