INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef3837b16072227c270bb7ba20500f4299a6b1e7c2620875d5bdbb3896902529', 
    'vr1PyPZHH5zD+NXOTNL9VDQYgz5YZ+YlrQwaNoIbyhQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)