INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38eb3f01e96e0d332b616f70e8ff8b26828b7befe73e9be1f2ffddd4d75ffabf', 
    'NCgYN2VPkr7ZoWzkmMUoejqu6KQM0+s7va0L1lKzJkQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)