INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '09d5c1a9f28b89ca8630e3433c18943c364e4e0d964acfa2ee0a55e9f88e25ce', 
    'fVZk2Husfqf/yFayWtySS0jSa0M8zbyS17aB0F/OlpI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)