INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9375d7e5082fdc748031e80d854cab0782cf3b2dba73b332af649ff8580774e3', 
    'RaehR8VPAnzrFTGNNCJGKZDhRp+rTxyTxrgio8H8gpY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)