INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7fa341b799808eaebec7c51511ce5f1c2cc3abeeda9ca6a1b655f4750a5a238', 
    'OwkUSeRjPSwRWN9zxzwy4db2sFZc02lJyME5tLHtoSc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)