INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4551eea32fdc793f64dd5db268e5f72b1576cc42ed461aa4fb72a2cc3f900fd9', 
    'LPX/nd2vkhUn27xwLNq1qbktckmVmjkFGhzfBlRF1Ak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)