INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30b5fedf6f7daef22b568fbcc5afbac5b640560930dc3839419a039cb1c37aa7', 
    'dDSEwWWJfrcZlZXmbQtBhWjktlfjY4+JJuM/P2AZ6gg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)