INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b60d03c23ac0ce91a788f632984c22da9ccd6a74cbcd1aaa66e2d4a41fa82cf', 
    'fL1ESBMAQrLkCOLNSqeICFJGLXo0z+TvjPpZGS3b3oA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)