INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a12b505848c8340455d153ef3c772cda9662f6e9abfb9737aa61479d1dbd3082', 
    'kXeom/sArQRhpOYoBrBTYNtc+LCRvz34xIdePIoom1I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00087

Result

int(1)