INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9dc9df7a44cd80116f38ccf9f7b981b6de9ba6c473ea9c5299fd94fd269c46a', 
    'yR1+lw+JHsJEccUYbBAUpppXhUdIV72OoaYxOt0I4bY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)