INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b31ab2f21b29c4b794617bb733cba7eb67eb67d73cb91dc0d4e7373c8fa466f1', 
    'S1i/Zyzd3tBT8awkqjrHBp/AcW1G17eS7nMK55bMDwg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)