INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '96ff6551e5ff745a1f0ec843835535c4484ba817c170a018fb4d345b540c11f5', 
    'RrT9e01jDPTC0DZsVGtrKI0u+lJ+UmJnkQm0p3QESUo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)