INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc8b4fadaac91bc59c14ad31072d50fc049e5a24b48923fb3a452bf88a290ae2', 
    'O/3fNPDCwu6i1sM08IoItvqwAW5RhKyWx8WYNFmY2po=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)