INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c72cdba32e192990016b18b998a6fe8ec477f5965a25eb63e1045cd2864bf7f1', 
    'nN+Tle8YAIVxL0EGDLg1E1KWzCmRIrd9hr1k/qjs6RI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)