INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9f272e2e850d233e699b532033a8a79d2dbabdb6204893d2141a56d466fd1fa', 
    'bKQciArIdqG+CvLDBNwbVvjUrSjBzqbtNWWHZKf9yJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)