INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3a92a6c34b938235198ce45d4c79defc7d41e0ba8beb06c584bc8f4b9ee06c8', 
    'Zw1c0P52LOlLrB3kk7L51GBe+c+H4ri98XCpCCOxTu0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)