INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b3b7b62867153a6f242fe795c24bcf700847782964ee366417e33324bd11104', 
    'ImmQ713HcsGyDW0zuA0g087oTB5k0WwgfR7ygXOFZEE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)