INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcd95e8cf0c44a6b2bde81c4e9e50e055666ba1713e871a6cddfdf152254bfc2', 
    '2cW/VaQYlwDJErwSRpRTLUAjhqzIbPSB2a5llBs/jaI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)