INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '330d513ff65333c6baaab2020c45f3b52c89b1541ec0e821d703e014cd97cc8a', 
    '0gP6chwJR2ddyc5xlPElgs8bmqNGlsUCR0pO04fo55Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)