INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18a39a5c5316dd920e70eadb00d9aea7a2e1c8cbf59d40ece634d0f9143cdaab', 
    'XqNlNa/BYLOh8YqXIk/4IP9p0Z120lpUY6UgGvE6Z5s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)