INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6603e09c98b174d2afd8d90add7335a8923a832937936d36ac75ca58b9e75f41', 
    'L0/rCJ94O4Sy/2thujUlJMc3lD4FVseawS3os3rMXBE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)