INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0f9f128a1cf777aec132eeef77d7b42e326ec3e3b940a36df64993862ea781b', 
    'S9rSosrEm4LEDgFHqeMW57xjTUkz7O2WPKBKEIFKdjs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)