INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b6faf024809ea9c2446510b0d942c5237dff0ef65b1e203f02f1e4905098c07', 
    'xEBvXv1CpEUWIQ7qV+PeEofG1iANtobuNy4BiyLHpaM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)