INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7906aaffb95795a7533a39536e0d63636e24d8c6b1f79a518d3dfa4f685db316', 
    'HZr1WAEQqm3gOOGGL2Q+VbNHN+U3L0Ah4aD8tHhT268=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)