INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b571c81a2cab693c6e7397e2ab1f0dbca4ed4366c1122bbc8562a276cf027ca3', 
    'Mk6IGrRhAjE1w7bZtBBIn7T+B1y1aVVD7k/4QhA0yy0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)