INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68d79896cc68735dbeffc5b4a6f5c0adeb6d50e4346cbac81673895793bb5cd6', 
    'PkKfqRYKOSZ01G9Y9Fq3bNMaqS3CvoIEDpXkZFSBpJU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)