INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c5e3f3cce8f7cdc964f9d8c1ac30730991d566c1c1a55eef058725f18a9cb86', 
    'Swufq0E3b4TZUOpbmxaoIiOU3V/h63L4UOyZaQDU3n0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)