INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df1f07cffd0a7efa6b70702387a1347718c1034621ba9b94e7f496035c50592a', 
    'vED8/PwyVZoftWycE322nD8gzSeLEmfK2I71CmlM37Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)