INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '321d6073f6c8ec3e6551546903548e9b89a4a29050fac17eba40e6cc5af9d67a', 
    'szoiPe/zNjGW3pQXP0zyiVsIs1G7p+bRMotR1D1VZFA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)