INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9f0adc826db4a2c0e6fb2e423baa8685fe313f61fab38e8dc538a74616de63b', 
    '3wUgay76Y9A2kBuGH6gNppkXfdiUibrSa+LTypgQbzY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)