INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d2e8bb1fcbd62aa0fc7b500ca9b3efa100380336d9ade2db2ac9e2747fbf10c', 
    'w2aIY6YyEbnasEgjp3QN4gtm06Dk/Ejl+ICIwWKh5uc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)