INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d55fc7d93d1183026673189dc735db446ca71e0037da27138f9186a36f29ef4', 
    'G5lZfP/428CcEv+KygZFkF8CWI1CgoESChOcThLZeFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)