INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '860b4bb28715a62671a01339410899395a6e3e34a0ea9d1f41f790598516e32c', 
    '8k+SoL4ub/XK7gsfrUlUDenSQu8zjiYHSZDKIV0OOdQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)