INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6e47624d7914c2653d4cedff3ef752f8aca8dd8ca97dcadcf531905d86dfd7e', 
    'LsG+2THnDXh2dN0gElkDZVxiZvsliq7rdGZf9DTOO7Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)