INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cad72343f54f8a8455a81752addedc71c8d53fd3c03e0aabd6526ac92bf006d5', 
    'c626X+LDknumkLvrT026qyL0eiuH1hNawZoLNA50fcI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)