INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '965262656b173ba930359b9b4a0c8d6f0b8fb52d9060cf49322b45a5fb84cecb', 
    'aVAfoTPXHXwtQW3UwodI3d+6appvUDBbuTlufG1n10Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)