INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5fd5fb97fac5cfec31f31724caf09f2dba6810c0e5762218066a869e3655c5b1', 
    'Kx3NSmyNdrLwVXVr+uHOcppckKdUwdyK1gWtDS79WBo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)