INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12640272968a67860ea2e56c80eae490c2e55e8f0c3bb9784b755de3d2547c78', 
    '7TB7CeVqYDZf4nlplLEMTfiuAzMR/M0Aq/SwN0pNb4c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)