INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f5a9675726c4be0512f6e8abcf360e47383202977c39a1f0af0a9380586e625', 
    '4C6rxtClgsg9JwnuTUcX8ID1WWUKjKP0t0VRE2f4rGs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)