INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4eaf8c1edee091230c4941251c3e47c11181ce23938425b7330a52282508e417', 
    'C/qzLhMFYcFQ+WRR9T14K6FDzXH8RQoCWqBeiX2AtFM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)