INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f4dd62cf7cbe973b05c86cc3e890d88c21279cc86f9733a6bd43fa374282f90', 
    'YxiyQvajhpMxGbR+PGCOtjXxNEbPSRPKEVuUu2VQG80=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)