INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ef3c4da4cf2666dce04407ccdc9ac33ef1689bb22aed1fd6bf42a463fde3d6a', 
    'btnmfshVXbDmPmtILAGhCkBBrFWjqagMX0TqBK6iXhY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)