INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1b537c192061bb498e00f8cff9aa81bd6ddf37da7a0674b5f79fa044d774ee5', 
    'V1zPjfWoLuOjF/Ly6NOLSWBW9W4da2rHBiCDh4unjkg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00076

Result

int(1)