INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fdc63ddbd27783bb26b2b347fc66bc227dede47958929f6d11b7a408539289b', 
    'MSPn3PgXQW4kE3r4UTVxA4+hVt5FzF2zAJ0p4szQiSk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)