INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3aefbb1f6b1f8983804b153fe505b95e3aea7921077236535463384c42d54fdc', 
    'E7r7vxdjYsUIP6gTavgFQdiY30huDiBWJSixS32Tvhc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)