INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5523b3d07967f6d4f26f928976d718f08657ab2f530176b3f1426390d0f4e2d1', 
    '3V68V4jucRrS34KIIUtQkiUpXkaSCK4dx51priU1/wg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)