INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1a24550841245caa79b0ee56ee3ac80e723c512e3b7ad47be797843b7e50605', 
    '8//r92PuHIFWk7oT4Z/tEViBZayWP9zIwkG9fzFKdMc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)