INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d7fed66dd3530ba928847d5aa47f7df7f0a2fd2f459cf8361cb1dc66a19186e', 
    'n4azG9zRq1tPmw1ktCdCuPW0qlBdqwmKFf73mVqrrTg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)