INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '543c1796a2fcd7460a31ef1e1cbb5676e49832bf74f7a94acf12090231269145', 
    'XJrFS7q65nYXCLaSpPB3pInFgsBsXlmbqpittQ8e7NU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)