INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b460cdc5476e0ed4813330123d40078ac155884c1c8f56daa9ffe3cb28afcd68', 
    '3mns8jjQ589pfb4vabj9QZ61EcqFK10Gn9JxRjb3HjE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)