INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dadb526f968332ed87f340a8282ec9d5701df131f34e6dd2ea9e991dbf40d6b5', 
    'c7uyVcP0GRpw6F7JBcvxvuEI18rh6RIvr0xs1pd8BN0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)