INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1d2045e752d9242a26058bf399165d2541467dcce8048448af52917e927763e', 
    'AhD5an6BJm7NHkIlGNx6WzYK7yXrIUpEklfBNjyyu4U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)