INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e3e71515f297a78e08a7d7dda3e83369b6722eaa65b7775690ac30dd8edeb3f', 
    'w1fBUA7N2+C7BWmRqg7BcUQ1LGYulMyU6DrfZdm3BB8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)