INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b2d27cf374242aeb55e9c428f8f6c10484d8b859ba2b3a55caf7e06540485cd', 
    'A10W/Pw0MKdd6UoLlmdxczj9hntLc74FQS6ttEq6HNk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)