INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb0e193b590ec79eb1f496492c0c1848e10892086aadbae5347f42ce859cf35a', 
    '0PCJdfb9k4NYzQi3A+NROsaNcvvelqADriuHqW46YNU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)