INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f21928fcbbb57c175c5266ecab6382515072d7f91b7022ce2438ec895629c2a8', 
    't1StO6wGzg1KZd/beIlvOLtO3DMOdPUeLS4UvwdHHNc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)