INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5756c11da38aa749199ae5e079d6943deff9f884de16b71ba8c689f385ac8dcf', 
    'HCASYd4tQWvtFpl8V6cyKpp8ViX0vZSqmrIoiXa4E1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)