INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab467f46ce84ba19cec503bf7d9d6983e1e72ff80626d0885b674a3a2d49f498', 
    'L1crUwkCc2ZTfGIrT8qjyeQzKZgcRrIg+T6RJdrMzJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)