INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a1d13d5b44a2fd8017da1c51dac6ac824ded52ad7c24340504996402429309f', 
    's73QoW97jF4vyyg7ZmrjEY96tZoyjty2lInRAM6evJg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)