INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e430dc12c9d6cd8a70736420c66f3f63e6af4dbe33ab5e7e7714d3005e1558f', 
    'o9DyJqA0qHpr8ukv5EA+Ky0FRjqOZaTk1+9XVeaUNnI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)