INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8066d80f7e6b9073b3d9569717c135b08e8f36ae1839617497da32d63b08cfa5', 
    '8hk/3+UItI1QItH2FulE8+9Y3Ra86A4IBsANOSvk5Us=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)