INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8de80c0ccdeaa2c8462f6af4a4389b7cbc3961b49074af09bb02344827a62c1c', 
    'dMFG0LH8UkNmxo552flkhpzY9Rfj1LTmTESQChHQxLQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)