INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d4a0cbec99d1b1af54c66e2c9b611e34563fade0aac85cfdc435621666fdc4a', 
    'Rq1rFb7d/5VbCYUvCcqC9aCd6f5qs2NIkIBjTQrg93k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)