INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '602c3151a35fa50bf571b8a67bd21e2cfad5a20faeae3c4b3f01ac9e04b5c5b3', 
    'DoNpqflSIQ9WrmIyf40tflsGvZogiP5lnTSzHzddsYI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)