INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e42b2f19482a7156552e7f02901351dc90b5baf6ae39bbc0825a8356ddd835e5', 
    'bKLTuMRS+L5ZnJm73j2neN1cCTS5VJWQsN62EnYAIjo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)