INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e13046e84001a89df59ea5da3ae751def5276c25a4af52bdef17d9742f2fc2c', 
    'oxDtb7msemQyhkN5Ho9P2Ar0q9YYoEJJvEvcsR1qRfs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)