INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df7f5dd7d982fa3dc541d34285a7d709f9fcca4af1201be0d878dd2d5b120eb6', 
    '9kVZsm3ehi4NFHt2g3MpaIcG7QZBDeLLc6+HgYyTFPU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)