INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '65c856370973049f7f66ad0f0d107855958c8aeb2a4f5b016d3792d4981361d8', 
    'Ij6eUI2YkkIo3OZTOVtCZeiN3tLFF41EQ2QZhmyPP/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)