INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea029c761dc75bde9473f21787f56c62d967074f995737a900bcf736f7c44a9d', 
    '444CDTi9MUQouaiWed2PrZJcEqgTFj/4j9UhJCOC19M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)