INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02e57a7dd74f43dc128b9c333813e04fe85a994b742cec41a1c422c4d8336cd4', 
    'OxnHFn5fjuVdFNjjV8QVBgT5z2E+waU05uQqzOEJpDs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)