INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4c29675ac4c48b1acc63171f27fad1cbddacb74e09371c50d90581b909cb3f9', 
    'TpEDGU0skFxU5kbDO/2deT3cZ4dvP7G7kCPZzxZO6JU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)