INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9e507897e560ef6af3317be3b14ac6278fb9bce8206064c6ff69b63e05a72a8', 
    '09RLwxytPSR78brTUQTt2C0Scf5++MDcom467YK0evs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)