INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd40851ce371021f1d5034a76df207636b59e255c01141b03441380c6729f9d40', 
    '42UTdYabS7to9gVLu6phzMjEo+ABZmqEqZ1s5E+ZWiU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)