INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b34e9b9e51004162f5347c5222eeb5e5f98a516a8ef833515e1f7d7f70f80db', 
    '5cL08lFK6MN1R9a3QSVZ1kSVxpQQJJzNXPUfiFuSzsU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)