INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec8d21716dccbe5bf9b5ed987a9e38dc1d34a2e3ce31a15abec80184ad503ef6', 
    'hPqaSyuGTBJxHVyEWx+5G4U9jTOHmjsiRU5bPc2cp6c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)