INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b0b9fe5e68d83fe9b04023896e6fc3ea690a7c465f6d4ab530357747ca0ebb1', 
    'dWLrHeT5RF+VOJBaDPpMVTEO9Z5MVTUjlYpQ2gHba2g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)