INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff51ce7b2f3df48347c09513f7a243537ebcfd38ec93573f339d2773aa1ef38c', 
    '9tFjcqP1Ne+caxOrSqjshKd1m3wjLDfELUYNbtXCS4w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)