INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f73bfa099f440a10bce9df35a28274ae7b7dbf9e2a55d248066f9cf0fc792fa5', 
    'KmjNK4SfGHx3Y9/eX9ngJ0tBSWrz+X6Kg0eEB3QgZ5M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)