INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd478c5f8125ad483b990c73c3c424364b53f03c912ff001f81e30a8bdbff970f', 
    'TcTA4E7G+JjXVcmbHNWL6hcK8rw/6cbgaCfCvS6awVQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)