INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c78e638170441ce37c6b5d5a0ecc3e4c9216597148456a6de14ef9a4dc50b0a4', 
    'lZyNYaiIEKAOSDYs2g8jMc8OmM84uWhw0gMFe5PxgCY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)