INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '60834696dd7e46dd3ce3d96ea779176d136dd0599756f9c096907094ebb7468d', 
    '6rawIapawPlDDxqB2puNL/IqvO7li/rOfOE0CPRXsTc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)