INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b44cadfab102fcdf7215941aff20dc456652bf62caaf002cc8908f1f16ac2a9', 
    'nNb6PgUmtuop9p8erL8MwBKhSz7kMOk7cOyQQ3q9Plw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)