INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddd6ad8ecc111d718d2e12d740e8ff74560598c9ea634e15450ed49b5871bb0b', 
    'lq0yijkiS1Ui2EvMjpCG8bO0qWjz8CGAqy0yd93Zsqg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)