INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0431ffa434f0f56f942f1dd41b2e372baadddbd49242b96c396368bddf9c1c31', 
    'MxCxWg3qb65XzuMTwPyQWXt5PW/gVBPewabwZ2MJVhA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)