INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90612ad1c1540613050b268edb1722a5c6babd71ce8e6848e6befeec163f1fa4', 
    'voKrftsmht3m45DaLu5D7rrnRJxhs+kG4qi5eMZ50FM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)