INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8c28e100966eb19c78927f532446d65c106628a698b9b1ad8c262881907ee8f', 
    'pjgpoaE7wkPuDnULmxxIHPvwv3f8aMIWwUh2bNq3b8s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00075

Result

int(1)