INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '496d19ec38b69540a13490676bdb13435df5b59299d01c882ef36adb3845f957', 
    'TQfAaTVUIN1wFGSk2GUkz70R+Jsrwq4riYGeZk7LZzM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)