INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '339d39a99080779cc01eeced260430f47b7efdedd6fc8a9902426748913bc265', 
    'BgP6hPh7vbIWgFXSe2X+wOEOjyJvzRyTgrN/D5Wd/RY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)