INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30505bcd13b7e5f9c99cef6778fc35888f4f93455c1808272cce0d04794586f5', 
    'kLBEvfqK4SzptKlOlvlBswLmHBFBnNkv9RKJHfKZZTk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)