INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8386f3ff231d7b65732073b8966bb68ba71e95339c97006b8ca0a1cdafcc2d72', 
    'UBhO7upXJwgll/C+mulRw0TdJihA4Cyv0cz7g44R1RY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)