INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f15d2d6bf5c09d0a15a090019716f56bb1164bf3e133f211a528d3e5f1a71b7a', 
    'kgbCFu/G8dZxElyV1llP/QINiSA5ko1HG978loiG0gg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)