INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1278e7c01d381e7cb9d710d38c7a018238d6242945ddcb21311f7f75a9a82969', 
    'AUB+BsSNg7hOc6iEHALy9pfmPUvLqd7G+v3bkeV4Gfw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)