INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a78cd47e3defc361705e56315a2959d406aaa5db5be482912c7e646fa2dff412', 
    'YTar0W+PhU35nC3xDPBtLjakN6L+lBxyzy5CdXNI3j0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)