INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c35a5b50d5b8edbc1878b3cb74c62890357def45d7c03ca87038a9db0169d3e', 
    'GVI8F9HbSSrYFzmxIwaTad0iC8+1WBG+VvmjzSIMB3o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)