INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53dcb2f2b1302faf88826332684622793c3b0d0d630c139c0bac1bb8ce956510', 
    'Ps0gOoMUem/u+J0hPBzs9mNl9np9qDJ8PsD5KnPkzZQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)