INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e225ed15605dcd5dcc2feb83c798a2392c1a9bd9232ed0c13bb78f32c884b69', 
    '+mXlp4966Hb7zqy52fMSeQKzdzv2jo7KcDxhgcm5/do=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)