INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '501414609ad27ee4d95d474ea98f867f9ae15e8b057b15f2b7b64bb433bf723d', 
    'Lvm2QPJCGxsiMx3LOm1Y19WdXdQeCnKYqDfqa/jtFW4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)