INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50dedbe515d8d0210d8d9ff69a69048567eb1359a44e156313d65440a74a906e', 
    'TikLALjNYiaK73psZwWDIpxYbg/8ThFKypKrBg9vcSs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)