INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efa47958f6728be1c8e55d2b308afee9e993845dd47d82b5d06b3717a155647b', 
    'RZ2NFnTgvHT9qg6/2dhqvZG2sUl49j4FIkaNwbX63BA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)