INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5bd5a99fbdd2729acbe419ef24f97efbd02df3515660b313f11343c0e9d64da1', 
    'HUujrG2gu9nXPHuQE+n6r3zf6m0tgl5yGqNWgiPxGyM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)