INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '272378545963724f679b26940cb15e3a80f2a31d84c597866c420ffe44b63bcd', 
    'kBe0J4H1SuYjg9+/sgdORm7FD4JQQ7XjvW26FKt6mlM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)