INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'beeaaec755d7602d45b069cf87527503964bf2dad8c931ebf4d45eea367246ab', 
    'jUlAzPI4rmth46Cbz/2bt457gKfJ8Qc4v4Q+GXJvFAo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)