INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bac20e2ad408335d268e09fd647d95e1b70b1d27d9822b9bcf8f3ed53745dd2', 
    '0UOvFzM8aLrRZcFG/ADQCeCKA0aXUKRXpUZM77iFVy4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)