INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77613253a9e9f75153b76fc8e2edf6a3aff378c1cae2937610cc2606b416a399', 
    'YaxG+ce4MEiLBHEbXl73j4c1n0FUnStKEkch06rQvK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)