INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b3f0212c13172ff4229e9c13c09df7dfc3ff0e0ff9c9c8fe4aa0521888e3e9f', 
    '+DjNn5saqIf7X0Oiy06Ca6hJa7O3/DoncZXG+20lNDM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)