INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b84186f5f53fdc08fec0d44cb3451cdc6b4bd4015116cf6598655a9cb4bfc098', 
    'fMufQPsLRG2vWxAWfNirryPFoi1Od1YsW/III65CXes=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)