INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19474d53afac001788872c723acd7105130a2bb108c70a24da57ff9e9b16e88f', 
    'n2bkofbKToyF5bk7ukLey1tDUYqFBUx2PgCgrYvPgis=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)