INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ab995befa9855966f54556dddd0605806c380bc402a43c2dcc7d3077c14f152', 
    'KyE42B4EPLKbTYdiTMILD1xQLpPGNYYUv9FZ+ld9TVQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)