INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd029e5396ee27246f045f6d44cd45ffdd18b5a5c655c08db1ff3e4e211d69b3f', 
    '1vTefACUAv4c7u9dxaiYHG1sCYiaHxX//FdWOp37U6c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)