INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2875ddb287cd33e41cfa7707816155b43b996a715a1830789b6abf42a3a920f', 
    '/yq62OCJ9AV4WXuhhlRrLjYF1OdJfyOoNmaCNpixoWI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)