INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e91e1d4d6444b11b2311f47ba5e829216dd82469435f556c7cb061142f8b2f67', 
    '4JIPcM4aYSU96qZkuN8ohSbOTVk1sZpm6VZ4TZOhPHU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)