INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7dc6368b6a147b54bf99a300c949c41626670aefb3b281b8bb8bc1b82967c8bf', 
    'tMuvwm2QS2L6aSnCiIXIlrXzHMX9G1f+Po4+PwK+zDU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)