INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6281c7521c32173ca713349179bfdd85fa5d0e8629fa1dfa99fac9b7a95693b4', 
    '//N0G/9uqlcgGESVeWqKDgMFasgE0XwNXX4Y7+QyEOo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)