INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7e4a7f127d3b8078a212efc571936e64a76e2fd1e5ad489f56f1cc72a30b943', 
    'eO+RPXLDyaM3SNl87N9TeUYuXmc15xbdL8tHr4M4CxM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)