INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8aff3d0d5a60ee49412c76426b030a7db5daec6b3b22027557999561d4f9756', 
    'X1w6ifD9bU4C7WvYJbTIXH8O4xWubpJoCeDNPLR0y4c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)