INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '92b9fd9c930ac71aeffb3f3d108461f7d8fe6732121ce0cad023da1816eecce2', 
    'pQK9z6AHIi46zsJM8eNFgaL1DQ29jajyQr8EXopj6xo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)