INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8bef427e7412a1133800de00b1927ec2210200089c0d7711b03efec5c92789e', 
    'v9l6aLwbWVizmryYt/+acjZkeIKL7h0Ce+/HGQUVEB8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)