INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd685bf913a7d407baa4b8631a1176239e60a25e9bc8a614b86b6f8c55c14cc44', 
    'rUdeeDvsxqGaYm1W99Z494cSJotYW5uBksXCZLItSAc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)