INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1464b447b4fec763ad9aa4715d4c4bfeb25ff5ec0a1f8f8250b7fd1cc00f1c91', 
    'cxOyT15pTWLJQte160VQlu53ApzdiPEtRUljPEzB7HM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)