INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54a2c7f98ba367579c578b6c0f0d8486a27c46fae996d00fa86bef21661a8caa', 
    'jb7EympyIDLI4k6oa2qGUaaaQx2GF/Neh8vCWk6vrBo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)