INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb1436a8f5937c9c528d06cfabb36720e792243ab3bbef7f9f1162d3d76f0742', 
    '988x5EN1/CLN5PnzJg+B9mZ5YLFCE8vWOyVQERvabiM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)