INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b248c57861a632ee42daf1e59e31664f8dedcb0a9e18d493c663d98f652fff3b', 
    'fGymHKidw9yyFP20+eBNWogcI8tdMTaXSnhOXjDFR70=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)