INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1562a404b0b38e7acf450ae05cd25943f0b26af474640aaff99358c18230b88', 
    'dm+hH8EBCryIQWEYQD/Kif3MxAwcMh9ZToO1qPOvlUs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)