INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df10f77164341c6c9abc1bd43ac271eb9b312e128fc462ef86f826de48439f3a', 
    'LdIF1FAx7hM9MKEOHphnv9YQyDDYrA6g9o13EIBjfyE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)