INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5692c9b0fea9b560ef1a08931b87b64011b4e79c33a8c7fc1a4c87660351f781', 
    '5EubxgfrMfSEZwL7cEyMuRKWSHrSv+Uy6w4uN9w5gvk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)