INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e9c47b25c932096da3ec3de9909df5ac730a1a54efcbc8e22f132fdb8ec6795', 
    'S6Prmt93g1zZXULl0YIEtLUowKqlK0VcW1V6GtT8dGU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)