INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1f648833b34a72ce7f577932a69b7a586723fdef39febfdb68b0973ddfeabcf', 
    'd11E2Dwev5+jcOzq6KzhL2yP8eEVR8ADa8r00h1XfjE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)