INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '841fbb5c04b976a3609d52a616e3ea5f36617de83f07186d0189fc2baed29cf5', 
    'jnQUnZgaMCkmE3/smBRKJkHdzch51kwoah/vgi0wAuE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)