INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0776ce9e8d7f1966560c76649f160ad562128c744e9d4b45af03a896e2c92c65', 
    'HyEl9s0tfhgRU3v5oDPhRQbxy4uBU9KVtzVrZW7Y8jw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)