INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e726e437538854d3748c3889add29aca03933b2b36afae835a3fcd99e7dd19f6', 
    '3FL7mNj9PyuHiA1HzBORMNUCPifPkAcouqCH4tPsEFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)