INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e675fba8d402fdd7d3f927e1554e9766ad0c8c1e503e626cd5bf2977f65f6613', 
    'H4QarMW590t2ZyXxjPMBZcgQcnqA3x2RwDGDSVfHe1E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)