INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1eaa2c47f032191c3b40b3de61277e8638828069802e4d27995285db6f0130b', 
    '0UKCjniXlW1KvMMFQiqy3ELY/A6IN1BwDwjTVSimeLc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)