INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd90b716cd31307a373f1b6bb415bd1bdd1a41104be52654e284a75c4badd10ae', 
    'eSsG/FWuQNxMzD780JlHZd4XU4y6VIdFMM1Rxb+WIOw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)