INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c2a3e9fcdf13f5908942350350a7a8cccd0b202399bd6156e1e76ca9b8d8997', 
    '0BIsRP05k1YSkdYDcS/VDQZHn1OwfKXtDE2HdeCIhHc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)