INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd38d605c0cf783e91afab36f11d8702e7fe38bfdb6721dbc0c3f974fc5ec0f75', 
    'vraMwfXka7leuDBq6JnQfE6SFws/bv3YBOm4O8GaBw0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)