INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1cde1e76cb316ee17c6eff014e090a0ddb5c224a80d0cae031e4878b480254ab', 
    'IE6ub/krmMgqez1SICnZHIzqqRHrJu6XbMKUSUNyB4I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)