INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '834177d9a6c3c3884e5ef11299921a2738cf4a71057551c1ab99008b6513f966', 
    'vMueFwdxHZcTJqezvHhW0qGKL4CHe6j2gt2UBnCQ4lg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)