INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c425be3c22a03aad91cf33cd0b95c010343c14fd7c5ee202fa30a5390cdc02de', 
    '9SNTBImc5cFDn89YSHAyeHu76aHxM7+KlwIThM2oLn0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)