INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af4a834609fdb091f37a35eae00e0575b99e6f2a8830aa4d1c7c8f53868a3f9e', 
    'DRUBnudPbCG73Qps8FPu0I5uOklhIhG/weBG03WOvMo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)