INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd18105e8547e01ac9c91bd6fec59e4ef0d314c131c094fd7168170e9e40ddeda', 
    '3WN6a7fNV2D7aTu6ZM0IgcNPPvFwBWgB0m9ORmJ1D6U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)