INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd765c38d4cd21426d2b8c050a2049817b38a5467b53521a245742757b639ad14', 
    'cClT2QranpWbV7vQJsmvo4fdKuJEtLBlAaMenP4Ujd0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)