INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccaf8fc4398579df47017e86279a327a9ce675c3be36665432c4d4c0041f024d', 
    'EKzyF5C/4hiKqTZacPr/S6LDtvV4wEtYaK4joiuLgW0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)