INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad2526e21ec52db1c977b79c63643872a92854e5900ef4d041181bcebde85d95', 
    's6xp0MrbaRhUMfOsgooM6BhzO5SPhBXvRntYyzgltVQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)