INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fec64eb514a02abb4ac55562d9b27216e6592c595b6a1b1af76421f638ac375d', 
    'RGneT2V7NO9HczGe4GknK4TXnxzI6G5xGqZYg8bYOk4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)