INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e9868690d6017fd7ed78c71c4eb6262d2aa95e516a54104eac0abe5b26352a9', 
    'J0ShIck+aiVDh2AZL1p/Chcpjfodo9k9V7ji2qCwDEo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)