INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '764ef7137937f9723065243e6c8d37716a0ff7ab0e76e190bcc1c9d6845f3e43', 
    '/YhA/HPonpK7TEI/k9f66n8NdBlQYjvyHQWptarWezs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)