INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a644b4a36fa8cf17b890550a4437cd415abd40fa7f738112ca7756da9220903c', 
    'unrOuyRpEzyZrlANEFk86XkwUTtJuLdSTgxmEGk77Sg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)