INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f715921588dd2fc4833fd3d2699b88c2b11abcd04562ba6466ea22ac5d07c11', 
    'cZV0CQG866leH/QbzvbDvIGckgKEmil5CRhnjmdxE2M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)