INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b04d19494754638da51dbc483402d5bf866f04531dc2a37739e94e33e30e7299', 
    'lvhZ73EXceoXm2I5DyLibHUHSvrwSqnwjniaDUT2AlE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)