INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '737caeca4496b3972cf24d3231d1462b5b7ea6458b22a729dd0fb1d9987e4945', 
    'Q/j0XcZlstPZHTxpkrL6MTxoRMZFEifq7tIDBH9P7TQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)