INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce7acbd833af8fa8e6c97f205a30533cedd15d025ab8f2d5d80d88d76ce4e910', 
    'ATXjoP89izTTck5AH9WDMeR0JkK5tFuWJe2EQvas0qY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)