INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '424a6d2474f6afd8106361c50e5bba472e1a5b70a83e31af1e58511d6542932b', 
    'PIp8eFVbjr5MGJEovFNuiQH3aCBerpzadmutJLXhgbg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)