INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2d74888c40e546397de2700bd70efe8141075557fb6768f2de309a93770bdd3', 
    '3p0xnRshoosCQl9y5foOmSJ9Ytu4fHgX05zRyG++QFo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)