INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b55dd5912300b2250b1af9ea7d722ae5418b3b6f09cbfcf5033a01c0918fecd', 
    'JSzPXVtMxmoV9vhwMV6e5eEUVzNh0T7IFJTTl6ExzqQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)