INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e55a70c6db9f3e36e801facfa3834a7801157da41051693df8d10a2c0dc39dd', 
    'eRGonFdNosdEWFu5cjGeiHW5pQTc24JM9DnHxUu/3mE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)