INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '452617543f025efb815ccd480862bdb984457ae36e398c277ee6dbe1a2d96fc9', 
    'de5QbOp7j3dXKh20A3TuIJKr4CG8utWka6axa+vZ4LA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)