INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '592753212a40ada0631973d4f503242f900c6d06cc9e1affd345a4db0ce3fa30', 
    'MzPhhZBoiD8h35iLH+6Kxg7g5l1Mp9RKRcONDXT82kQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)