INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '944c33b52429a4fb72dea76f350bcac4bf4c2cc6115136cf8817822f521276cd', 
    'vgej7klnE69Cj5NMskHtKsOw57WUU7opghnSjXJdO5Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)