INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46bfa4bdc2ff0e08af1356913a5f4b1d75d1e89d5da69461c208d83fd0a01945', 
    'uub1MtjB1bU0UQ42d+6KQOeGOZvo9AhAD9bhsoKvnBQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)