INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50f14baf97c454a3525f14774b9fae4df8b24e7d7819fa311493c718f5cd1470', 
    'w0stvCEAZvXDuhY5GPZHLWPP65YjIiFeWHhX/k0sLEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)