INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3b2075406e0d413ea6f5445968c0fd8cc8666952717eb9f7d69d262bffce42d', 
    'qK5sp1ySd9zGOxzvSmRFs2XyqemzWZIp6cCGM7hCoO0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)