INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '221ebaec8f2c7d3bdb60238f14d9bb266f8c60cbad22cc32e9df9d329bffe84a', 
    'TZn9N0rEmQ3l9eKGSOzMHssghhoJlw1P0y35m53Kzd4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)