INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c2df08d8ec435df622088a9bbf667bd6bf1eca0fb28c68b9e06b8e206eb1395', 
    'jXt6itj3Umx0eoctEqq+PK9dQM0InhIKJWWqwHIFVzM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)