INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c31329831eec0c2d672cee0ffd7b4780d26443d1dbe78ceda598ee4777507510', 
    'rKOn/1eaeZMK/F8YfMNuDQnoVNzcLdBGRcfHcvABYVM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)