INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '534ff4514d0b5ff289803841e0250f0e6626220057f54ac6fad962696d0df15a', 
    'G6vqQVWjcccNU3YQnjP6UiOjSzASQ/SIbXmmmyeiAJI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)