INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93bfff10d400730a3f3d1f5f66eeb46dd70826b44c204d2dfa2497f347508d0a', 
    'MEv8h9naKDPAD+Y1mIZElgJCDsn728qLy6dJhdlJSOA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)