INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a268110eaaedb433365241c91df5978e948c7b0920a8918742b907a6adde6b3', 
    'aIFFvt8wX3acoaWSoLxWlARFEXmUHb4diDqCqsjxDnM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)