INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7147a8de5d668c2460ab567aa700316884748c441f2ffa59f9a6e0490cb7f845', 
    '8trEArmBfOED4BPtL47okQZLQJwNHiH0ThmR38ETgnQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)