INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d1b0c2be011a9bc8cac146765bafb90425b70da4ca7113c1c4109ebec93fbab', 
    'gqYEGNkrlhoH/PtItmEjp+LLc5YrKcg3y/MyVU6l1jM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)