INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9b7bb69009e9605f839c914d3722024b6d362ea119293d4367418ccf159813c', 
    'h7OJCAW14KlrnjUW0C/vwjKQ4T7Ft8EIAmJYx5GRcgA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)