INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e087e6081456e04105385b415d1e383089aff30bdf89779f2a9b7fc50787727', 
    'XSmNxZQ4cfPxraVgZI+BNCx69XZDp1kkNyci2qmpU1Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)