INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d548a84d01df22aea88f51dd14cd5b8fba366854a89aa11cc92251a987a8930', 
    'cfmE3sLCYN/xKE23ci2yDuF+InHOcab9mXJvgua6qb8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)