INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8ec20bf49176c47604af7dc37c187cf63583431587fba60a8d020a01dac93c3', 
    'mWIT9VPfOg9ACGsVi/PouyLj27BvJQ2yTTVgXg2EyM4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)