INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8dd52916f3aecbb6d50bd7af1d0f11d03bd97307cf25f571fa3c3ff5f8793a15', 
    '/PceNTfpfu3K3O9RFD4PATtwCHAHhxC9thLKwXFNRfE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)