INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3eca6f2fcd373adb6d673e170f9e01cb762616d60f32b3d7040880671dbd8f19', 
    'blPZPBcbnW5B3Wi8o5Z/+Kp8QJDxR9ahDEDM28FFy64=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)