INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3302800d38dc8369b1005adf78554809f62cc394e034fbd18b7334f458036c31', 
    'JWE2ku3lqNFmxhZV4OzrlkroXlJCf9uRKnfgjsh1eVk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)