INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02034c1ec8a4dd5c3a52679065dd672d0d94c5b17cf4cb9696332b50706374e3', 
    '9Ww8nVw7JCJTrE7npc/+CEHBcDg3G8rrdP1W/IS60vs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)