INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0951e6b89911448e6de911a75403a1ea2b120ffc2aeee46eee3bb41a2e382e0c', 
    'Qv8z5aDcQUXJaUEp/Pqs0KA9T6zKuHv12brbMDB46KI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)