INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c49b5f9f57a3a94c0bc76f4459d9db064514b248bc2eea09310c171032ed5ce6', 
    'g17XioNRzVrmCKHMLZiF3rBupbl3jBdD86xsY81AJao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)