INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35fe356cd50500492137d897c057de11a2cb27239cffdae32afd29bab50f060c', 
    '68kfLcamTRh/Jiq27+tpWyHUEl9QCwVrzLnRTnrnKw0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)