INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ad0819c6074a40a1f52f281e3c91383111230aab4410281c89198cd887f78ea', 
    'T38zzwXUU/fDRqUxV5Lg1OHRj5MpN4KuePeofTS2qnQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)