INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4666ee02e05b31abd56506fe4ab2c8721b9327896be7517796dd86ac85a29fb1', 
    'ADfund8TiC7zWlV6GRRhreqwj2WGsDDtCfv/TKl7isk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)