INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be2a98bdd3e86d802c30df00d3ec88701baf175c8e243b17ef633d23425f362e', 
    'LJkAxrwxZCZNJ6oDNdvZrl4TWB8v4R//lfIcky9Y0Hs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)