INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c06ac9da2439607aeddc40c4f19476bf44e354b287425071afbad45c3393a2ec', 
    'm/Vd4cWHpCxj5YUnIyuot3MdkbC2evEn9568R6YB1go=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)