INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e1b00bf4369867927c937f45467190fdcaddc05c4e288bd90dbb19d307d9e52', 
    'cIWuU4T1dQCMBHQSzUcmuNkehKh3FxFCc4SqCOQB9nM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)