INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '112d20d4e76939d853877c787f81b8d8ec70e2d8e6f8a37f296da6f23dea7cb0', 
    '2NCz5C98YrPSd+h0DL42rChUGg2Y2d7TCvuU7KOeziw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)