INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee658e1bd1fe8a44c9dac5e526094917586efdfaece76893e080a6dcf7c54c59', 
    'N3Qa4imOWAFLMHFkv17zqcfUDzqO9mdMvu6znodJDVI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)