INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef5f05b208ff0511f41581efe647dc92385da6a56dd4f526f288d68aea601185', 
    'xePqPC5lYvXYyifKFC9ORmDLgDrXBqdTSS2N60ErWTY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)