INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d3cb66772d8a8436200ad2b066c77639e8a22c397837891479350c2648b94b4', 
    'Xrj4GGwfGs7VeLG4AzCIFJlppTFDd0Nh1rL3dPNeID4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)