INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '543e213e10c4280ab353326e31925e123382147c20679d9dbe3105e3e34d57af', 
    'XgJTQzaKKazsu6SOKQpA9FplFpIan1cCj6eLPkE+Q8A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)