INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fed1da0df1f3ce96eb03302e29d1adfbc31d5a28369a3ad1c466aa7e4594ae31', 
    'vMnxdkuE3ldLfxnoz6cEti1/XT2i/gEhulhZfFcH0jc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)