INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c301920c577a39d03e9ae9aab4cb652f23f705545143775f5a0d2f8c8588b189', 
    'Zn6e+b/NIph5OhDWqwA9Xtk7rvxyEezINaZGsLDoKd4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)