INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c4404e93dd17fe536a577c19651224a9b0e52b487e131bf2e2d63c5fec35f4e', 
    'hZyukmzjBVucTNdLGKYBpxxUGAOg8CfFQlqQoGogJ4w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)