INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56c195c57036c9d86ca941055dcf34a188d62858b5da441efb0bfbfdd59330b9', 
    'Lc73d9h5J/TouMnywKg9q8Kxmd3gCjMrBguDi1MmbB8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)