INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7dcbd11ddc734547c8c1415818464d3e186b4b64d333b5261609008442f3abe7', 
    '7UIvafAjwS9R7B8/lwPK9KJ+/2XfHg6dhxHpAXZUKNo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)