INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a66ceef04ab477970e1ce9599a0f91e71a6c52a9bef1335e5b8b781024980f13', 
    '6sGbcy7GICKmXEKVgWiMxnx8tb+e6yijHeXrQjEW2MQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)