INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9edd0d35b784b02bb640beca113b302a175b2c0aca15a1536e71fff2907834d', 
    'LZQTuIYKVn1dDNKupaGyHlkfRxhI2IjDfaQofEKSKEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)