INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e5355ecd1ac3e42e64ddfb5ee27eb7b0ec29cca80c4b0b2f332ec3289161fb6', 
    'n8cJYiotiV21IAyVNgEXh1s0EXdoOCx3hijaN4/VzIc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)