INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a725736a34d811bdb00555ed8c231d635cba9c8e6c73e5a280a5ff270094c4b5', 
    'exg1Ob1HciUDaR20V865ROB9O+RAKBqNTwDldkkFU74=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)