INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c3ceb4d2ddb0442d5cf5480e28a0bc45c5d1911eeda6e496857d0d4e8fde3fa', 
    '+1AcSrVr9QoykGVyvGAxjZTeldh3pYRUXrJYxn9Lmeo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)