INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30f31a75369e3443a4cbf16815d04d2630aa16769479775e533376612cd7acf3', 
    'Anu3eBfphNR8rGkB97aacY5S9j/S3ua6DspT7OMN+k0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)