INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c5f0dbeb96ed099b232b95a252a77d62005598344a61ce03f11ca9139df9d7e', 
    'TZEnYBs49UYHvl23xf72DVhK5quu+w0HqV+/Cv2cFmM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)