INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99cfa131c91c8d019775eb3f02cd2dcb2ce79f9732721fdcc7aad64366395256', 
    'TkMxNOuC78idb5dD9BWzHnyEK4hl2eoHSIN2l4vFqK4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)