INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e4a4c793e399f1af8a41a38525d3ddeecdf76b9eeb2a6745c87e98b659508cd', 
    'SE7CErHSSmcaBcQqIFVGxzLQVpSZyXdNQK9tVQvBU5o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)