INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2bf656dbe8f4ed4d1f4dc6fb241390e75188dc730b4518928a0420914291aef6', 
    'Ju9hIBB1rr85Z/l4d5WjyS9hcekey84J8+WsnVLfyRk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)