INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b0a1b143d0677b8d879bb3c6c17b8204e268545e860081c5e6471bf92664d50', 
    'Aivcr9OVnzz6irulYxNodMhCIQdd2f+/Der5blRjW28=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)