INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd91751c252b735bc3c5140e00184dc102f604e9833b740d99f3c03f9586b8e6', 
    'FNKKshsDeR3AmDJ/9WiBuIVvZ7w14uwqN7rkLIYCHQA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)