INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12bb8b13a2b0e753e85262ef7572e3756a20a106904ea889601f14fcf921808f', 
    'fLDdVVNJaZH/fNP8we5/BOLg7M92lVP6t4NjLHS+9Eg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)