INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14c1c360b9175a79fbfb3e637f42c39a3e876830bea54c0def47e36d045453c6', 
    'YbmOdWZN8jUbLE0VEhNzu1/1KhjixlB9WdqJ3dbL0uU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)