INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '24c47c7d6067555631647b3b25106192ef017ad8a8a745ce19185322e3838a88', 
    'MoQNL34BGMUySvfGd0//5vS0k4szqknX2PJt5x58w3g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)