INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf953fcb14b95e01bb9eacc7cde2f72968086f064b42b2beffd157f23f9b9593', 
    'S5algzBStg/4MKzGFuF/n3UXttaEVkziK1pXcbRbTwA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)