INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c65b950ae3d4d3cd75986b61b90c32409f7cd0bc328848f2d4096e98897431c0', 
    'xulsUV8jvUp+QdhKkTS3Mz39ElSmQhReagAJ0RdBN2I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)