INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8df1ab3f1e75e5512eb6ab3382f3aca3f1193cf11a807062e0ae20029a5875f', 
    '6xDJ27+s0FhgXA9FyL/4afCfN5zw2p64h0IWdiPUuHk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)