INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90c17c43ef66c8a340a92473e85876a28b797785c345545a8621c49816fe6095', 
    'BhFRWijxTkHOrUXQG442IgmxIrYmU4OTjGxQlMbtS1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)