INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f7b5b8b93da372a8c98d34858c807129812c630057a4d5802e0577f2dd98c21', 
    's93QhJkr819Ncwr72AzXIe5Lyz6ESzXNYRYSNWfenNM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)