INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b67e9ea39e91f0d845c2aaef665e0147b54014abf9c5a14b069ea525d28f1974', 
    'XpCMOkNTzQ6J5RV4sGFTEalpBOu0B5NXNNiOh2RL3LA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)