INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1c6c4486599143abcc64f9b596999fa73d8106fe334991c0f29eb666ce9431f', 
    'gzI+baLUsIYwaYQMhBfyvfMQDmiUVFphOACLPGeq++w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)