INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9efc9cfe706b27e460ffe6490a26a74da92ce82bf4274097fd9260170ca9fc4e', 
    'PN3ykp5wsRiVMCc2jJJ9Le3vVEV6DEMU4PjcXaqvLk8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)