INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e70fa7b546c552a14f94ee647c1c31a8dd1f4a09821b7822ea879936fb8d949', 
    'JEe4fNJs5TYB/rCZ+TuF6JISxye9pzeS9Izoz1xPtDY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)