INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bab8bfb261f486d2334fec599f7d4762fd3ed2d94f5bbee3819827f501de864', 
    '9PIdij8h6czMn72AVTALvX7HvrmrJUN0vr/e2KkAr20=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)