INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44c41e01b49e855df147f9c0d0c55589108261e48b34049f8f7f09db54b2f69f', 
    'Xf+MSUYBWB8pHQEZpQZeVqRoCZBjqRAyxKS3S1sRJCA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)