INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2ea8162ff542e4cc1e91b8bcb884d8c5e44571848b20955082372d944c6e490', 
    '18LL8GNg0n26aLo2L3PooWJuYWkudXTonphXJfaXy/s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)