INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9fdc530977d1c0b2c5bd8c13ad025d804342f0d07d2df3175c60ea0c9a7b6fe', 
    'ObP1rPLF6t69iUyplhSdblZa9849y219fgY4EVB4bVc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)