INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '97521e70d2f3b69676077cc60b0808df902fd8230c46f25d66d88b2adb2699b5', 
    '6V6KV1v0VtuXcl9Pi7vb2UenDuAjRTjS+sCyaO3ROn4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)