INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4dcca79a2bcd12191f56c98a2a30e1f21a6d277eb975028876f4f98206331064', 
    '8iynZujyjrCqSNK5zBsJHMVZollCcT+uXbmyPbx/ouk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)