INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff8c4e3db5f2f4ecb1289aedcda68a029fb7f1c20dfb6fe04145b905eeb7a24b', 
    'hikiQwoK7r232YQ1ChC76kTxgOnk1/0U3zrmxfluhR8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)