INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '97f341dbd97a1b67a41a288787727457e76993e2cc03118f15636f82712364fb', 
    'doGWjNwJai+bQAKk/NtzmSk4vihF0sXx7oGT1kaocDs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)