INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75c4a00dda476b276475cb08a66f3f12a96d42210e961e76f1eb8b575b93504c', 
    'BDdCIGtChvBKpeMJCiWJZsH6JXIUP0DeRCKEbKDL0ps=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)