INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '827911e46f5cf7a50987a44dd513ce5860d23dbae6f3739b83a401cf7ecdf4d8', 
    'uT9BLsDQvk8IAHDWTSWSSvA0AWjTvNDiQi+1hSblzZ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)