INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e88be1ddc5b1c2e550266d2f750b39f20574c170864b86f1c5fe56bdedee9aa1', 
    '2Rtvimb9Hqb19ipvEBTwoqyq9NfZMe+U8gpxdcQqHSM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)