INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7a1bd7e2bc2536a08a9c3a4e29ff4e6e2b780b58b9a5e5c320c7dd1d26c531a', 
    'hEJh8CVsXxJj2KdkOL8IxBVNiXYAKHUBoBfS2/Ym8h0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)