INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c28fcabeafe1f26fd42c9576feded731bee6894418f44c51ce68b814d12f3d7', 
    'Dp8vo12w10nzIfEDBbTDKgP6N3NYTQG6m/7NFBD8h0w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)