INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16d4a0107812e1f526d9e217facb76bf6567329a285a85c9cbafb7bc4da0b8fd', 
    'fHu8xcwMKhnFCIPUxvr4CP9dXX8wpzHG6oc85ztphA8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)