INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6da234d37b865cff4f71ee89dbd205e334062096623710c0b21517081900b2fc', 
    'q7bNgeNOVcrkUxszyEGKnzxLzcMQHuS85RUNopK6YB0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)