INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '676ee364015e1b3a3e689b9429deb7fb8f973539c9b6209f90edff5d7d2eef68', 
    'QcBUN/Tt0rybAZYqlEbPJ3RycAcWlujtqq3LDj78Hy0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)