INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '944025c734d558ac71ed6cd303fae4d102dbc0e3ddbb32b36443c78740291e52', 
    'gK0pSIjBHjUNOT2GVmjDNjJkS8zbF0qImLzkhcvY3vU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)