INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2dbffee35a58848f89e5f28c4b0f7b5ab197e9c1c6942cd981281c6f9253be09', 
    'LTJoVqjt00BB6j+nxxNYVwXb9OGeO8Upt4PU2yjksRY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)