INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4e826f8a4f27e7cfc892cfd328439e763c08da03d70504faf43f4a3e558ae15', 
    'DAJT05U8AYnwqAaBfraoC1TWoFOdvsuSo1t88iQfKNE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)