INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4606fa2f48366348fc4e79f488d189557516f27fb355b0f26e63db9e2cb171f', 
    'KDxM83N3/n1ohF3eZidAm4xYZ7xs7rnf7/ZaeEOcwbY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00083

Result

int(1)