INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73f77716f4cb7e9e69f73582b1b7feccb2534a25c76f3c780c68312ff7696735', 
    'DBo6co2UwxX0SE/T+d7BQou3O/MKWQvIFzXvybYBn4w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)