INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '24b300d1a51db248e229ee705b4c176abc9b1d926962c012826ee81b0f040a0c', 
    'ClJChj5g5FMA1B88ARYGy4A2nWKWGNSriwYPxBc7Bo8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)