INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45d9efeeb4e728fb83dcd71f795d371d47980014c16ee68c8651d87055e51287', 
    '8i1wGvGjbbCn+HLn/5pyAi02OoxnxraurTaYZUqmvcw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)