INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '266e83fd8f798c2ac07f06d3bbefb237edf599cda049f1323a98233c57c0d2ef', 
    'cBmxahRIyF4C7tQMwlh2EP7LR85e6QfROOU9/yNhRuc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)