INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f64979afc4e34def8da4f8f53ead4a6f176887b8d8437cd4760c1ecf55a4144', 
    'n4HOeeol86cjKNH7qFafDqHtPdWv8hMmC0SEFUDrNEo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)