INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f14420bec04ea17daa2b0663ed60958f18022c12ec48b4f6122822553a76b8a', 
    'H5uwOxQ4yi45IuPwv/1xcYZxwMPBKmfekwgcCZ1BQIc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)