INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48fbd253d8e8354970e7187fd20ccfdda02ef7191bda053f8c541d043e842bf9', 
    'DwbvMdj4Mum6/FXtAy/LLDnLmsM8dNP6OlWoUg4zQ6M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)