INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b398f142abe667ccfa513dd02f7be1fd394d0b05ac37d20ef792d71b0c68fb5a', 
    'A3REZqG7DsmqxqYAxFhUrvqM9jO5SnELYeO2Gym12bA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)