INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12ad5fa37dcf22f32280feb5de929794a3b67edc9283e2b9a11547e9022600ba', 
    'hZgDj4mvzHS94WbrrTg/J0Bdr8hTLeUwey9xJVBSO28=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)