INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9723cd7133bc1d5a655100c810c8e1789c47e8a5e8138623e9f256bd77d53c2e', 
    'yOdkk4C3DKpnTQgLraW5GT32xArhECj0ZQ0hnY+Vw+k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)