INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c0aad108f3987300ffaae16918b0eebcedab6685b7b637e27039e97385bc0af', 
    '5MZjSUdA6rY5P2e0XyKqqPwQCHvaXO3XjaL29JGs6BI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)