INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b395663d32fa47da7a266428e4883757fee6b7d36a1fc2bc2e6c9f86dccc807c', 
    'z3KWkuOSnzNwT8fuf8K1zAzFcdf1MXIxlbqCnOGXDjM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)