INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec6ad47da88e1bdb2449b9c18f8cdb32e0185c85b4ca8ff4fb64743352b28b90', 
    '6X5tWlytgTnhhbxLfXSchENb9UwU9G2ar+vrOSfEVD4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)