INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fbc2489023a7d61ffde35639d99b938c293e913c675fa532b925cca63c4e2462', 
    '/3XBuBBjLxg38oqT59+DqXW/GPt3LrscAHqOhK6sSwc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)