INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '763b6aeb3dbca2f42ca5a6ec26afa23617393cb6e74f02ade79968e7f749b6e5', 
    'u78cAaW08L4rmwdUKXYGzWB7oqICv1dyLTb67YJLHCg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)